"Flow Injection Fourier Transform Infrared Determination Of Caffeine In Coffee"
Vib. Spectrosc. 1999 Volume 21, Issue 1-2 Pages 143-150

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			'journal_id' => '0584',
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			'title' => 'Flow injection fourier transform infrared spectrometric analysis',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00053',
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			'citation' => ''Flow injection fourier transform infrared spectrometric analysis', Anal. Chim. Acta, 1992 261(1-2) 53-57',
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			'title' => 'Exploiting stopped-flow injection methods for quantitative chemical assays',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00011',
			'year' => '1992',
			'volume' => '261',
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			'abstract' => 'In this review, the advantages of stopped-flow flow injection techniques are illustrated by a range of analyzes developed in the author's laboratory. These include enzymatic measurements for monitoring biological processes, monitoring of enzyme reactions on solid surfaces (e.g., membranes or C18 silica particles), membrane pre-concentration. and FTIR spectrometry. The sequential injection technique and means of controlling flow are also discussed. (57 references). Advantages of the stopped-flow injection techniques are emphasized and illustrated by examples of assays developed in the authors' lab., including enzymatic measurements for bioprocess monitoring, the monitoring of enzyme reactions on solid surfaces, the determination of reaction rate constants, membrane pre-concentration. of mol. species, flow injection Fourier transform IR measurements and a novel type of flow injection coulometric titration Sequential injection anal., a next generation of stopped-flow injection methodologies, is discussed together with new ways of propelling and controlling flows, including novel syringe-based devices.',
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			'url' => '10.1016/0003-2670(92)80170-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Exploiting stopped-flow injection methods for quantitative chemical assays', Anal. Chim. Acta, 1992 261(1-2) 11-21',
			'firstchar' => 'E',
			'twochars' => 'Ex',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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		),
		(int) 5 => array(
			'id' => '005848',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0274P00267',
			'year' => '1993',
			'volume' => '274',
			'issue' => '2',
			'startpage' => '267',
			'endpage' => '274',
			'type' => 'Journal Article',
			'analytes' => ';0379;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;0440;',
			'abstract' => 'Gasoline samples (300 &micro;L), diluted 1:9 in hexane, were directly injected into hexane carrier (flow rate 0.28 mL min-1). Peak-height FTIR absorbance measurements were performed at 675 cm-1 and the baseline was established between 712 and 650 cm-1. The calibration graph was rectilinear from 0.02% (detection limit) to 0.8% benzene and the coefficient of variation (n = 5; 0.4% level) was ~1%. The results agreed with those obtained by offline and online standard additions methods. A rapid quality control method was developed which involved the online injection of gasoline samples (diluted 1:9 in hexane) into a carrier stream of 0.5% benzene in hexane; in this case the baseline corresponded to the max. benzene level in gasoline allowed by EC legislation. Samples with a benzene content higher than this upper limit gave positive peaks. The procedure was used to analyze a series of commercial gasoline samples and the results compared well with those of GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-11 16:08:53',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80475-Z',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry', Anal. Chim. Acta, 1993 274(2) 267-274',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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		),
		(int) 6 => array(
			'id' => '005930',
			'authors' => 'De La Guardia, M.;Gallignani, M.;Garrigues, S.',
			'authorsweb' => 'Miguel de la Guardia, M&aacute;ximo Gallignani and Salvador Garrigues',
			'title' => 'Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0282P00543',
			'year' => '1993',
			'volume' => '282',
			'issue' => '3',
			'startpage' => '543',
			'endpage' => '550',
			'type' => 'Journal Article',
			'analytes' => ';0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Unleaded gasoline (10 ml) was diluted with n-hexane to 25 mL and a 320 &micro;L portion of the solution was injected into a stream of n-hexane (0.45 ml/min). FTIR detection between 1350-800 cm-1, using a 0.117 mm path length flow cell with KBr windows, was performed and the first-order derivatives were calculated between 1209-1201 cm-1. Samples spiked with the cited compound (I) from 0.4-1.2% gave recoveries in the range 98.2-101.2%, with a RSD of 0.6% for samples containing 0.8% of I. The calibration graph was linear from 0.035% (limit of detection) to 1.5% of I in n-hexane and results (discussed) compared favourably with those obtained by GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-11 16:10:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner Street, 46100 Burjassot, Valencia Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80118-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines', Anal. Chim. Acta, 1993 282(3) 543-550',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 7 => array(
			'id' => '006134',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel De La Guardia',
			'title' => 'Vapor generation fourier transform infrared spectrometry. A new analytical technique',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0308P00028',
			'year' => '1995',
			'volume' => '308',
			'issue' => '1-3',
			'startpage' => '28',
			'endpage' => '35',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0787;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0258;0520;0520;',
			'abstract' => 'A single channel manifold for the generation of vapors for FTIR measurements is described. The liquid samples were injected into an electrically heated Pyrex glass reactor of 2.5 mL volume and evaporated at a controlled temperature. The vapors were then into the IR gas cell by a N2 carrier gas. The methodology was adapted to determine ethanol in CHCl3. A sample volume of 25 &micro;L was injected into the reactor which was maintained at 90&deg;C. The N2 carrier gas at 410 ml/min swept the volatiles into the detector cell where the absorbance peaks of ethanol and CHCl3 at 1066 and 931 cm-1, respectively, were monitored. A linear calibration graph was obtained (range not given) and the detection limit for ethanol in CHCl3 was 0.02% (v/v). The results obtained for the analysis of commercial samples of CHCl3 stabilized with ethanol were comparable to those produced by a reference procedure based on flow injection - NIR analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:15:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(94)00549-2',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometry. A new analytical technique', Anal. Chim. Acta, 1995 308(1-3) 28-35',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			),
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				[maximum depth reached]
			)
		),
		(int) 8 => array(
			'id' => '006219',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0314P00203',
			'year' => '1995',
			'volume' => '314',
			'issue' => '3',
			'startpage' => '203',
			'endpage' => '212',
			'type' => 'Journal Article',
			'analytes' => ';0503;1558;',
			'matrices' => ';0372;',
			'techniques' => ';0490;',
			'keywords' => ';0349;0056;0428;',
			'abstract' => 'An analytical procedure has been developed for the simultaneous determination of carbaryl and 1-naphthol in water samples by means of in-field sampling and pre-concentration on C18 solid phase cartridges which, after drying are eluted on-line with a carrier flow of chloroform; carbaryl and 1-naphthol are determined by Fourier transform infrared spectrometry. Carbaryl is determined directly from the peak area of the flow injection absorbance versus time recordings, measured at 1741 cm-1 with a baseline correction established at 1875 cm-1. For 1-naphthol the peak area values were measured from the first order derivative peak, obtained between the peak at 1280 cm-1 and the valley at 1272 cm-1 which correspond to the derivative spectrum of the absorbance band at 1276 cm-1. Measurements carried out by batch elution of the pre-concentrated solutions provided detection limits of 0.36 mg 1-1 for carbaryl and 1.6 mg 1-1 for 1-naphthol for a sample volume of 100 ml.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:17:56',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(95)00276-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol', Anal. Chim. Acta, 1995 314(3) 203-212',
			'firstchar' => 'S',
			'twochars' => 'So',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 9 => array(
			'id' => '006361',
			'authors' => 'Lopezanreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0333P00157',
			'year' => '1996',
			'volume' => '333',
			'issue' => '1-2',
			'startpage' => '157',
			'endpage' => '165',
			'type' => 'Journal Article',
			'analytes' => ';0379;2380;0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0520;0258;0520;',
			'abstract' => 'A simple and fast procedure has been developed for the direct and simultaneous determination by Fourier transform infrared (FTIR) spectrometry of benzene, toluene and methyl tert.-butyl ether (MTBE) in gasoline samples. The method is based on the injection of 1 &micro;l of gasoline into an electrically heated Pyrex glass reactor in which the sample is volatilized at 90&deg;C. The vapor generated is transported by means of a nitrogen carrier flow of 400 mL min-1 inside an IR multiple pass gas cell and the spectrum in the mid-IR region is registered between 1600 and 500 cm-1 as a function of time. The flow injection recordings obtained for the LR bands between 671-675 cm-1, 727-731 cm-1, and 1210-1214 cm-1 were employed for the determination of benzene, toluene and MTBE respectively, using different criteria for establishing the baseline correction. Results obtained in the analysis of commercial samples of gasoline agree with those found by gas chromatography and another FTIR reference procedure.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-11 16:21:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(96)00272-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines', Anal. Chim. Acta, 1996 333(1-2) 157-165',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 10 => array(
			'id' => '006379',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0336P00123',
			'year' => '1996',
			'volume' => '336',
			'issue' => '1-3',
			'startpage' => '123',
			'endpage' => '129',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0131;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0188;0520;',
			'abstract' => 'A new procedure is proposed for a direct determination of ethanol in plasma and whole blood. The method is based on the injection of a discrete sample volume of 10 l into an electrically heated Pyrex glass reactor in which, at a temperature of 90&deg;C, the ethanol is volatilized and introduced by means of a N2 carrier flow inside a long-path infrared gas cell and the corresponding flow analysis recording registered as a function of time. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signal in the range 1150-950 cm-1, allows the direct quantification of ethanol upto 2 g l-1, with a limit of detection of 0.020 g L-1 and coefficient of variation between 0.3 and 1.9% for three replicate analyzes of the same sample. The analysis frequency of the method is 40 h-1, and it can be applied to a single drop of finger blood.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-11 16:22:02',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(96)00386-8',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood', Anal. Chim. Acta, 1996 336(1-3) 123-129',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 11 => array(
			'id' => '006549',
			'authors' => 'Sanchez Dasi, M.J.;Garrigues, S.;Cervera, M.L.;De La Guardia, M.',
			'authorsweb' => 'M. J. S&aacute;nchez-Dasi, S. Garrigues, M. L. Cervera and M. de la Guardia*',
			'title' => 'Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0361P00253',
			'year' => '1998',
			'volume' => '361',
			'issue' => '3',
			'startpage' => '253',
			'endpage' => '260',
			'type' => 'Journal Article',
			'analytes' => ';1326;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0435;0304;',
			'abstract' => 'A flow injection strategy has been developed for the direct determination of ketoprofen in pharmaceuticals by Fourier transform IR spectrometry also incorporating a distillation unit which allows the carbon tetrachloride employed to dissolve samples and standards and used as a carrier to be recovered online. The system developed permits a drastic reduction of reagent consumption and easy and fast sampling and cleaning of the measurement cell. For the quantification of ketoprofen in pharmaceuticals the carbonyl bands at 1712 and 1666 cm-1 were employed and the developed method provided a 3s limit of detection of 0.04 mg mL-1, a dynamic range up to 10 mg mL-1 and typical coefficient of variation values between 1.6 and 3%, with a sample injection frequency 42 h-1. Accurate and precise results were obtained in the anal. of real pharmaceutical samples.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:16',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00027-0',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen', Anal. Chim. Acta, 1998 361(3) 253-260',
			'firstchar' => 'O',
			'twochars' => 'On',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 12 => array(
			'id' => '006569',
			'authors' => 'Ramos, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran*',
			'title' => 'Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0364P00107',
			'year' => '1998',
			'volume' => '364',
			'issue' => '1-3',
			'startpage' => '107',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0493;',
			'keywords' => ';0082;',
			'abstract' => 'A new FI/FTIR method for the determination of acetaminophen involving online reaction was based on the alkaline hydrolysis of the analyte to produce p-aminophenol and its oxidation reaction with potassium ferricyanide to produce p-benzoquinone-monoimine which eventually oxidized to form p-benzoquinone. The chemical of the reaction was studied both, in the visible and IR regions of the spectrum and the method was developed by the application of flow injection methodology The reaction was carried out in aqueous media and at room temperature The micro-flow version of the CIRCLE IR accessory, which is compatible with aqueous solutions, was used. Measurements were carried out at the OH-phenolic deformation (1274.1 cm-1) and the arom. ring mode (1498.2 cm-1) IR vibrations for the hydrolysis product, p-aminophenol. The method was applied to the determination of acetaminophen in commercial tablets, and mean detection values of 512 and 491 mg were found at 1274.1 and 1498.2 cm-1, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00146-9',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry', Anal. Chim. Acta, 1998 364(1-3) 107-116',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 13 => array(
			'id' => '006579',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl* and R. Kellner',
			'title' => 'Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0366P00035',
			'year' => '1998',
			'volume' => '366',
			'issue' => '1-3',
			'startpage' => '35',
			'endpage' => '43',
			'type' => 'Journal Article',
			'analytes' => ';0223;0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0420;0067;0217;0309;',
			'abstract' => 'A flow injection analysis (FIA) system with fourier transform IR (FTIR) spectroscopic detection for the simultaneous determination of amyloglucosidase (exo-glucan 1,4-&alpha;-glucohydrolase, EC 3.2.1.3) and &alpha;-amylase (endo-glucan 1,4-&alpha;-glucanohydrolase, EC 3.2.1.1) activities in aqueous solution is proposed. Starch hydrolysis catalyzed by both enzymes was monitored in the mid-IR range by recording IR-spectra of the assay solutions before and after hydrolysis. The intensities of the resulting difference spectra were directly related to the enzyme activities. Furthermore, the different reaction pathways of the two enzymes under investigation produced distinct spectral changes resulting in difference spectra characteristic for each enzyme. Using partial least squares (PLS) regression it was possible to simultaneously determine both enzyme activities covering a range of 38-150 U/l (630-2500 nkat/l) for amyloglucosidase and a range of 500-3750 U/l (8300-62000 nkat/l) for &alpha;-amylase. Absorption due to the sample matrix was successfully eliminated by calculation of the difference spectra. The developed method was also successfully applied to the anal. of spiked fermentation broth samples yielding mean deviations of 2.6% and 10.8% for amyloglucosidase and &alpha;-amylase, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2014-08-23 09:32:42',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:26:47',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(97)00636-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment', Anal. Chim. Acta, 1998 366(1-3) 35-43',
			'firstchar' => 'S',
			'twochars' => 'Si',
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		),
		(int) 14 => array(
			'id' => '007010',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, Maximo Gallignani and Miguel de la Guardia',
			'title' => 'FIA - FTIR determination of ibuprofen in pharmaceuticals',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P00089',
			'year' => '1993',
			'volume' => '40',
			'issue' => '1',
			'startpage' => '89',
			'endpage' => '93',
			'type' => 'Journal Article',
			'analytes' => ';1230;',
			'matrices' => ';0815;',
			'techniques' => ';0490;',
			'keywords' => ';0217;0258;',
			'abstract' => 'Ibuprofen (I) capsules were powdered and dissolved in CCl4, which did not solubilize the water-soluble excipients and allowed the direct determination of I without additional sample pre-treatment. The filtered extract (320 &micro;L) was injected into a carrier stream of CCl4 at 0.28 mL min-1 and fed to a flow-through cell where the FTIR spectrum was monitored at 1900 and 1500 cm-1. The absorbance of the carbonyl band was measured at 1710 cm-1 as a function of time, and the peak height was used to calculate the concentration. of I from calibration graphs. The detection limit was 0.08 mg mL-1 of I at a sample throughput of 20 h-1. The calibration graph was rectilinear in the range 0.5 to 20 mg mL-1 of I and the coefficient of variation (n = 5) was 0.8% for the determination of 10 mg mL-1 of I. The results were comparable with those from UV spectrophotometry, but free from matrix interferences.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '25',
			'urlcheck' => '2014-10-11 15:00:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80145-H',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''FIA - FTIR determination of ibuprofen in pharmaceuticals', Talanta, 1993 40(1) 89-93',
			'firstchar' => 'F',
			'twochars' => 'FI',
			'CitationsTechnique' => array(
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			),
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			)
		),
		(int) 15 => array(
			'id' => '007065',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo G&aacute;llignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P01799',
			'year' => '1993',
			'volume' => '40',
			'issue' => '12',
			'startpage' => '1799',
			'endpage' => '1807',
			'type' => 'Journal Article',
			'analytes' => ';0325;0484;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0387;',
			'abstract' => 'Samples were extracted with CH2Cl2 to give a final concentration of 10 mg/ml of acetylsalicyclic acid (aspirin; I) and 1 mg/ml of caffeine (II). The solution were filtered or centrifuged and introduced as the carrier stream (0.81 ml/min) into a 5 &micro;L flow cell. I was measured at 1770 cm-1 and II at 1661 cm-1, with a common baseline between 1900 and 1537 cm-1. Two standard solution containing 90% and 110% of the expected I and II concentrations, respectively, were injected into the sample carrier stream and also measured; the I and II concentrations were found by interpolation. There was a small effect of I on the determination of II ; this was overcome by using II standards containing the expected concentration of I. Stopped-flow methods, with use of calibration graphs, could also be used, but the reversed-flow method described was quicker. Results are presented for six brands of tablets.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '33',
			'urlcheck' => '2014-10-11 15:01:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80099-D',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection', Talanta, 1993 40(12) 1799-1807',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 16 => array(
			'id' => '007087',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. Gallignani, S. Garrigues, M. de la Guardia, J. L. Burguera and M. Burguera',
			'title' => 'Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1994V0041P00739',
			'year' => '1994',
			'volume' => '41',
			'issue' => '5',
			'startpage' => '739',
			'endpage' => '745',
			'type' => 'Journal Article',
			'analytes' => ';2380;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Three different approaches were evaluated for the determination of toluene in gasolines. The first used a simple flow injection procedure, based on the use of absorbance values. The sample was diluted 1:9 with hexane, into a hexane carrier stream (0.28 ml/min) and the corresponding FTIR spectra was obtained as a function of time. The second method was a flow injection FTIR derivative procedure. Flow injection recordings were established from the first and second order derivative spectra. The third method was based on the use of band quotient between the first order derivative values at the wave number characteristics of toluene and benzene. With the first method and measurement of absorbance at 728 cm-1 the detection limit was 0.01%. With the second method the detection limit was 0.01%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '19',
			'urlcheck' => '2014-10-11 15:02:13',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)E0038-F',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines', Talanta, 1994 41(5) 739-745',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 17 => array(
			'id' => '007121',
			'authors' => 'Luque De Castro, M.D.;Tena, M.',
			'authorsweb' => 'M. D. Luque de Castro and M. T. Tena,  ',
			'title' => 'Hyphenated flow injection systems and high discrimination instruments',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1995V0042P00151',
			'year' => '1995',
			'volume' => '42',
			'issue' => '2',
			'startpage' => '151',
			'endpage' => '169',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0340;0348;0377;0475;0481;0490;',
			'keywords' => ';0110;0216;0389;0436;',
			'abstract' => 'A review is presented of state-of-the-art FIA coupled to instruments capable of providing multidetection and/or multi-information. Tables are presented of the methods of FIA coupled with ICP-AES, ICP-MS, FTIR, MS, MECA, NMR and flame IR emission spectrometry with references. Interfaces, sample introduction, sample handling, online separation processes and speciation studies are discussed. (190 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '50',
			'urlcheck' => '2014-10-11 15:03:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00245',
			'pauthor' => '!Luque De Castro, M.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(94)00260-Y',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenated flow injection systems and high discrimination instruments', Talanta, 1995 42(2) 151-169',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 18 => array(
			'id' => '007690',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo Gallignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1992V0117P01849',
			'year' => '1992',
			'volume' => '117',
			'issue' => '12',
			'startpage' => '1849',
			'endpage' => '1853',
			'type' => 'Journal Article',
			'analytes' => ';2513;2514;2515;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0304;0420;0258;0302;',
			'abstract' => 'Solutions of xylene isomers in hexane carrier were passed through a SPECAC &micro;flow cell fitted with KBr windows and the absorbance was measured at 743, 770 and 796 cm-1 for the o-, m- and p-xylene, respectively. Peak-height absorbance values were taken from the recording and interpolated using calibration graphs previously constructed from standard solutions of pure isomers. The optimum flow rate of carrier was 0.27 mL min-1 with a sample volume of 0.2 ml, providing a throughput of 20 samples h-1. Detection limits were 0.02 to 0.03%(v/v) with coefficient of variation (n = 5) of 0.7 to 1.4% for samples containing 1.4%(v/v) of each isomer. The accuracy of the method can be improved by using band-ratio values between the various isomers but the direct method has the advantage of simpler data treatment. A method has been developed for the direct simultaneous determination of ortho-, meta-, and para-xylene in xylol by Fourier transform IR spectroscopy. The method is based on the injection of samples, diluted in hexane, into a carrier solution of hexane. The absorbance measurements were carried out at 743, 770 and 796 cm-1, respectively, with a resolution of 4 cm-1. The limit of detection corresponds to 0.03% v/v for ortho- and meta-xylene and to 0.02% v/v for para-xylene using a 0.13 mm pathlength &micro;flow cell. The method does not require the use of sophisticated cells or complex data treatment, it is precise and provides accurate results in the anal. of spiked and real samples; results obtained are comparable to those found using a reference method based on the ratio of the peak height absorbances of the different compounds studied.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 08:33:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9921701849',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy', Analyst, 1992 117(12) 1849-1853',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 19 => array(
			'id' => '007723',
			'authors' => 'Gallignani, M.;Garrigues, S.;Martinez Vado, A.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues, Annabelle Mart&iacute;nez-Vado and Miguel de la Guardia',
			'title' => 'Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1993V0118P01043',
			'year' => '1993',
			'volume' => '118',
			'issue' => '8',
			'startpage' => '1043',
			'endpage' => '1048',
			'type' => 'Journal Article',
			'analytes' => ';0503;',
			'matrices' => ';0331;',
			'techniques' => ';0490;0417;',
			'keywords' => ';0446;0153;0258;',
			'abstract' => 'Manifolds for continuous-flow and stopped-flow analysis are illustrated. A solution of the sample (containing 40-60 mg of carbaryl in 10 mL of CH2Cl2) was filtered or centrifuged. For continuous-flow measurement, 300 &micro;L of the solution was injected into a stream (0.81 ml/min) of CH2Cl2, and, in a flow cell of path length 0.117 mm, the FTIR spectrum between 2000 and 1500 cm-1 was recorded continuously as a function of time, the baseline being measured between 1850 and 1650 cm-1. The peak height at 1747 cm-1 was used for quantitation. In the stopped-flow mode, five spectral scans for the CH2Cl2 solution of the sample were accumulated and the absorbance at 1747 cm-1 was recorded above the baseline from 1850 to 1650 cm-1. The range of the continuous-flow method was 0.25-10 mg/ml and the sampling frequency was 53/h; corresponding values for the stopped-flow method were 0.13-10 mg/ml and 90/h. Excipients in pesticide formulations are not dissolved by CH2Cl2. Results agreed well with those obtained by extraction-fluorimetry (details given) but those by FTIR spectrometry were more reproducible.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:45:36',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9931801043',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis', Analyst, 1993 118(8) 1043-1048',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 20 => array(
			'id' => '007870',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00635',
			'year' => '1996',
			'volume' => '121',
			'issue' => '5',
			'startpage' => '635',
			'endpage' => '639',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0217;',
			'abstract' => 'A portion (200 mg) of the powdered sample was shaken ultrasonically with 20 mL ethanol in CH2Cl2 (solvent A) for 20 min. The solution was filtered and the filtrate was made up to 25 mL. A portion (400 &micro;L) of the resulting solution was injected into a carrier stream (0.97 ml/min) of solvent A and the FTIR spectrum was recorded. Paracetamol (I) was determined by measuring the peak-height absorbance at 1515 cm-1 corrected with the baseline at 1900 cm-1. The calibration graph was linear for 0-8 mg/ml I, the detection limit was 33 &micro;g/ml and the RSD (n = 5) was 0.2%. The throughput was 45 samples/h. The interference from citric acid (if present as an excipient) was eliminated by using first-derivative measurements between 1518 and 1509 cm-1 for the quantification of I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '2',
			'urlcheck' => '2014-10-12 09:30:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., 46100 Burjassot, Valencia, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9962100635',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals', Analyst, 1996 121(5) 635-639',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 21 => array(
			'id' => '007876',
			'authors' => 'Perezponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00923',
			'year' => '1996',
			'volume' => '121',
			'issue' => '7',
			'startpage' => '923',
			'endpage' => '928',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0073;0066;0076;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0217;',
			'abstract' => 'A procedure is proposed for the direct determination of ethanol in alcoholic beverages. The method is based on the injection of small volumes of untreated samples into a heated Pyrex glass reactor in which, at a temperature between 80 and 100&deg;C, the ethanol is volatilized and introduced by means of a nitrogen carrier flow into a gas cell of an FTIR spectrometer. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signals, in the wavenumber range between 1150 and 950 cm-1, allows the direct quantification of ethanol without water background problems and free from interferences from sugars, providing a limit of detection of 0.02% v/v and typical RSDs between 0.11 and 0.5% for five analyzes of the same sample containing between 5 and 30% v/v ethanol. The sampling frequency of the method is 51 h-1 and accurate results were obtained for different types of alcoholic beverages, from low-alcohol beers to wines and spirits.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:30:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962100923',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages', Analyst, 1996 121(7) 923-928',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 22 => array(
			'id' => '007879',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P01031',
			'year' => '1996',
			'volume' => '121',
			'issue' => '8',
			'startpage' => '1031',
			'endpage' => '1036',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => ';0759;0774;0754;0765;',
			'techniques' => ';0421;0490;',
			'keywords' => ';0304;0434;0266;',
			'abstract' => 'Mineral oil, edible oil, gasoline or petroleum samples were dissolved in CCl4. A portion (300 ml) of the resulting solution was injected into a carrier stream of CCl4 at a flow rate of 1.5 ml/min. The area under the FTIR absorbance spectrum from 3058-2780 cm-1, corrected for a baseline established between 3200 and 2700 cm-1, was used for quantification. The detection limit was 0.6-1.1 mg/ml oils and greases; RSD was 1.4-4.1% (n=10). The throughput was 60 samples/h. The method was also applied to aqueous solutions containing different types of oils, after microwave-assisted extraction of the oil into CCl4 by irradiation at 420 W for 6 min. Results are presented and discussed.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
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			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 09:30:43',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962101031',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies', Analyst, 1996 121(8) 1031-1036',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 23 => array(
			'id' => '007924',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain,   Salvador Garrigues   and   Miguel de la Guardia',
			'title' => 'Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00441',
			'year' => '1997',
			'volume' => '122',
			'issue' => '5',
			'startpage' => '441',
			'endpage' => '445',
			'type' => 'Journal Article',
			'analytes' => ';0484;1993;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0504;',
			'keywords' => ';0304;0305;0446;0420;',
			'abstract' => 'Powdered tablets (100-150 mg) were dissolved in 7 mL CHCl3. The solution was filtered and the filtrate was made up to 10 mL. For flow injection (FI) measurements, a portion (300 &micro;L) was injected into a carrier stream of CHCl3 at a flow rate of 1.23 ml/min. A FTIR spectrum was recorded, accumulating 2 scans. Stopped-flow measurements were also made on the CHCl3 solution of the sample, 16 scans being accumulated. In both cases, a 0.5 mm bandpass and a nominal resolution of 4 cm-1 were employed. Propyphenazone (I) was determined by measuring the peak-height absorbance at 1595 cm-1, corrected with a baseline established from 2000-890 cm-1. Caffeine (II) was determined by measuring the first-derivative peak height at 1712 cm-1. Detection limits were 0.03 mg/ml I and 1.5 mg/ml II for the FI mode; RSD were 1-2.1% (n = 5). Detection limits were 0.06 mg/ml I and 0.45 mg/ml II for the stopped-flow mode; RSD was 0.5% (n = 5). A distillation unit was incorporated into the FI manifold for online recycling of the CHCl3 used as carrier and solvent, thus avoiding the generation and accumulation of toxic waste. A procedure is proposed for the simultaneous FTIR determination of propyphenazone (PFZ) and caffeine (CAF) in pharmaceuticals. The method involves the dissolution of the active principles in CHCl3, followed by filtration of sample solutions to remove the excipients. PFZ is then determined by absorbance measurements at 1595 cm-1, using a baseline established between 2000 and 890 cm-1, and CAF by using the first-derivative values at 1712 cm-1, using solutions of PFZ and CAF for external calibration. The method was applied in both the stopped-flow and flow injection modes, providing precise and accurate results for the analysis of real samples. The incorporation of a distillation unit for the on-line recycling of the CHCl3 used as carrier and solvent provides an environmentally friendly analytical methodology which makes possible an injection frequency of 120 samples h-1 and reduces the cost and side-effects of the production of laboratory waste.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:43:52',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a607109k',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry', Analyst, 1997 122(5) 441-445',
			'firstchar' => 'C',
			'twochars' => 'Cl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
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			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 24 => array(
			'id' => '007926',
			'authors' => 'Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Vonach, B. Lendl and R. Kellner',
			'title' => 'Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00525',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '525',
			'endpage' => '530',
			'type' => 'Journal Article',
			'analytes' => ';1841;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0321;0054;',
			'abstract' => 'A sample (1.5 ml) was injected into a carrier stream at a flow rate of 1.1 ml/min (carrier not specified) and mixed with a stream of acetate buffer at a flow rate of 0.055 ml/min to adjust the pH to 5. The FTIR spectrum (reference spectrum) was recorded from 900-1300 cm-1. A second portion (1.5 ml) of the sample was then injected into the carrier stream and mixed with 100 &micro;L of either carbonate buffer (method A) or NaOH solution (method B) to adjust the pH to 10 or >13, respectively. The FTIR spectrum (sample spectrum) was again recorded. Phosphate was quantified from the difference between the reference and sample spectra, using the peaks at 1085-1095 and 999-1009 cm-1 for methods A and B, respectively. The calibration graph was linear from 0.1-1 g/l phosphate. The throughput was 60 samples/h. The methods were applied to the analysis of soft drinks (results presented).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:43:55',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a608540g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection', Analyst, 1997 122(6) 525-530',
			'firstchar' => 'M',
			'twochars' => 'Mo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 25 => array(
			'id' => '007927',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl and R. Kellner',
			'title' => 'Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00531',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '531',
			'endpage' => '534',
			'type' => 'Journal Article',
			'analytes' => ';0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0188;',
			'abstract' => 'Samples (250 &micro;L each) and a 55 g/l starch solution in 0.1 M acetate buffer of pH 4.3 were simultaneously injected into two aqueous carrier streams (both at a flow rate of 0.88 ml/min) and merged in a reaction coil (250 cm x 0.5 mm i.d.) maintained at 54&deg;C. When the reaction plug had filled the reaction coil, the flow was stopped for 5 min after which the FTIR spectrum was recorded from 950-1300 cm-1. The amyloglucosidase (I) activity was calculated from the difference in the absorbances at 1078 and 1020 cm-1 compared with a reference spectrum of unreacted starch. The calibration graph was linear from 50-2000 U/l I. The method was applied to fermentation broths: recoveries were 98-102% of added I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 09:43:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a700432j',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection', Analyst, 1997 122(6) 531-534',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 26 => array(
			'id' => '007983',
			'authors' => 'Perez Ponce, A.;Rambla, F.J.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce,   F. J. Rambla,   J. M. Garrigues,   S. Garrigues   and   M. de la Guardia',
			'title' => 'Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01253',
			'year' => '1998',
			'volume' => '123',
			'issue' => '6',
			'startpage' => '1253',
			'endpage' => '1258',
			'type' => 'Journal Article',
			'analytes' => ';1489;0931;',
			'matrices' => ';0065;0301;',
			'techniques' => ';0490;',
			'keywords' => ';0309;0520;0078;0374;',
			'abstract' => 'A partial least-squares (PLS)-FT-IR procedure is proposed for the direct determination of methanol and ethanol in liquid samples, based on vapor generation from small injected volumes of untreated samples, volatilized inside a Pyrex glass reactor, transported into a multi-path length cell with nitrogen carrier gas and then continuously measured by FT-IR spectrometry. The spectra were processed using PLS regression. Several sets of standards and different wavenumber ranges were tested for calibration. A calibration set integrated by aqueous solutions of ethanol from 2.5 to 22.5%(v/v) and aqueous solutions of methanol from 0.5 to 3.5%(v/v) provided the lowest prediction errors. Average relative prediction errors for the PLS model of about 3% for ethanol and 2% for methanol were obtained for aqueous mixtures of the 2 compounds studied, with RSDs of 2.7 and 2.3%, respectively, calculated from four injections of 1 &micro;L of sample, providing the method with a sampling frequency of 69 h-1. Results predicted by PLS-FT-IR were compared with those found using a proportional equations approach. The method was applied to the determination of methanol and ethanol in high-level alcoholic beverages and cosmetic products, obtaining average recoveries of 107&plusmn;6% and 98&plusmn;2%, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:25',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a800446c',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation', Analyst, 1998 123(6) 1253-1258',
			'firstchar' => 'P',
			'twochars' => 'Pa',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 27 => array(
			'id' => '008005',
			'authors' => 'Perez Ponce, A.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01817',
			'year' => '1998',
			'volume' => '123',
			'issue' => '9',
			'startpage' => '1817',
			'endpage' => '1822',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';0355;',
			'techniques' => ';0490;',
			'keywords' => ';0174;',
			'abstract' => 'A rapid, sensitive and direct procedure for the determination of carbonate in sediments based on vapor-generation Fourier transform infrared spectrometry is described. A 1 mL volume of hydrochloric acid (0.25 M) was injected into a vessel, heated at 40&deg;C, containing 10 mg of sediment. The CO2 evolved under these conditions was swept by a stream of nitrogen to an infrared gas cell. The flow injection (FI) recordings were registered as a function of time and the areas of the FI recording obtained in the wavenumber range 2500-2150 cm-1 were measured and interpolated in a calibration equation obtained from known amounts of CaCO3 treated in the same way as the samples. The method provided a limit of detection of 0.2 mg of CaCO3, a sampling frequency of 20 h-1 and an RSD of 0.7% for three independent analyzes of 20 mg of sediment. Results obtained for a series of natural sediment samples compared well with those obtained using a back-titrimetric reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a803098g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments', Analyst, 1998 123(9) 1817-1822',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 28 => array(
			'id' => '008452',
			'authors' => 'Olesik, S.V.;French, S.B.;Novotny, M.',
			'authorsweb' => 'S. V. Olesik, S. B. French, and M. Novotny',
			'title' => 'Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Anal. Chem.',
			'journal_id' => '0499',
			'fadid' => 'ANCH1986V0058P02256',
			'year' => '1986',
			'volume' => '58',
			'issue' => '11',
			'startpage' => '2256',
			'endpage' => '2258',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0449;',
			'abstract' => 'The advantages of direct reaction monitoring using supercritical fluids as solvents in combination with Fourier transform Infrared spectrometry (FTIR) are illustrated. A capillary system was used in the 'flow injection analysis' mode for the study of the decomposition of allyldiisosopropylamine oxide. The solvation effects of supercritical carbon dloxide were monitored as a function of solvent density.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '1',
			'urlcheck' => '2014-10-11 18:34:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Novotny, M.',
			'address' => 'Department of Chemistry, Indiana University, Bloomington, Indiana 47405',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1021/ac00124a030',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection', Anal. Chem., 1986 58(11) 2256-2258',
			'firstchar' => 'R',
			'twochars' => 'Re',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
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			)
		),
		(int) 29 => array(
			'id' => '009042',
			'authors' => 'Van Staden, J.F.',
			'authorsweb' => 'Jacobus F. van Staden',
			'title' => 'Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1993V0346P00723',
			'year' => '1993',
			'volume' => '346',
			'issue' => '6-9',
			'startpage' => '723',
			'endpage' => '727',
			'type' => 'Journal Article',
			'analytes' => ';0485;0594;',
			'matrices' => ';1063;',
			'techniques' => ';0490;',
			'keywords' => ';0130;0253;0111;0258;0441;',
			'abstract' => 'Samples (50 &micro;L) were injected into an water carrier stream (3.9 ml/min) and were transported to a dialysis cell equipped with two Technicon type C membranes. Each of the membranes permitted the analytes to diffuse into separate water streams (both 3.9 ml/min). In the chloride stream the dialysed material was mixed with Hg(SCN)2-Fe(NO3)3 reagent (2.5 ml/min) and the absorbance was measured at 480 nm. The method was suitable for 0.1-2.5 g/l of chloride. In the Ca(II) stream the dialysed material was mixed with a cresolphthalein complexon reagent (3.9 ml/min) and then with 2-amino-2-methylpropan-1-ol solution (2 ml/min) to adjust the pH to 10^-11 and the absorbance was measured at 580 nm. The method was suitable for 0.1-1.5 g/l of calcium. When the method was applied to industrial waste water the results agreed well with those obtained by standard methods. In the ranges cited the RSD were 0.9% for chloride and 1% for Ca. The sampling rate was 90 per h.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:49:23',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00328',
			'pauthor' => '!Van Staden, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00321280',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water', Fresenius J. Anal. Chem., 1993 346(6-9) 723-727',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 30 => array(
			'id' => '009057',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Flow injection analysis with fourier transform infrared detection for clinical and process analysis',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1994V0348P00530',
			'year' => '1994',
			'volume' => '348',
			'issue' => '8-9',
			'startpage' => '530',
			'endpage' => '532',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => ';0104;0493;',
			'techniques' => ';0490;0046;',
			'keywords' => '',
			'abstract' => 'Using glucose and urea as model compounds, 500 &micro;L aqueous solution were pumped (1.1 mL/min) to an FTIR spectrometer fitted with 25 &micro;m pathlength CaF2 windows and background spectra were obtained. A second injection was pumped to an enzyme reactor containing either native or glass-bead immobilized (cf. 'Methods in Enzymology', Vol. 44, Academic Press, NY), glucose oxidase from Aspergillus niger and urease from Canavalia ensiformis. After 10 min, the reaction mixture was pumped to the spectrometer and a second spectrum obtained. The difference in spectra at 1085 and 1125 cm-1 for glucose and 1366 or 1438 cm-1 for urea were correlated to concentrations. Up to 50 mM glucose was quantitatively converted. Applications of the method to fruit juices and simulated plasma containing 40 g/l of BSA are discussed and correlated with reference methods.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:02:59',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00323924',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared detection for clinical and process analysis', Fresenius J. Anal. Chem., 1994 348(8-9) 530-532',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			),
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		),
		(int) 31 => array(
			'id' => '009219',
			'authors' => 'Lendl, B.;Krieg, P.;Kellner, R.',
			'authorsweb' => 'B. Lendl A, P. Krieg A, R. Kellner',
			'title' => 'Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0360P00717',
			'year' => '1998',
			'volume' => '360',
			'issue' => '6',
			'startpage' => '717',
			'endpage' => '720',
			'type' => 'Journal Article',
			'analytes' => ';1840;',
			'matrices' => ';0124;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Fourier transform infrared spectroscopy is applied to the determination of alkaline phosphatase (ALP) activity in human sera. 4-nitrophenylphosphate was found to be an excellent ALP substrate for FT-IR spectroscopic detection. The developed method is based on the acquisition of two FT-IR spectra: one recorded immediately after mixing the sample and assay solution and the other after an incubation time of 10 min. Spectral changes in the mid IR range due to the enzymatic reaction could be correlated to the ALP activity in the sample. Experimental conditions were established such that the clinically relevant range for determination of ALP activity in human sera (50 to 900 U/L) was covered. The method was applied to the analysis of ALP activities in standard solutions as well as in human sera yielding results which agreed well with those obtained by a standard reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '9',
			'urlcheck' => '2014-10-12 09:56:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160050788',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy', Fresenius J. Anal. Chem., 1998 360(6) 717-720',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			),
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		),
		(int) 32 => array(
			'id' => '009230',
			'authors' => 'Schindler, R.;Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, R. Vonach, B. Lendl, R. Kellner',
			'title' => 'A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0362P00130',
			'year' => '1998',
			'volume' => '362',
			'issue' => '1',
			'startpage' => '130',
			'endpage' => '136',
			'type' => 'Journal Article',
			'analytes' => ';2217;0098;0048;0931;1057;1103;1001;0660;2279;1420;1343;0009;',
			'matrices' => ';0076;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0258;0420;0282;0309;',
			'abstract' => 'A new process control methodology for the simultaneous determination of sugars, alcohols, and organic acids in wine based on multivariate evaluation of mid-IR transmission spectra of wine samples is presented. In addition to EtOH several lower level wine components (glucose, fructose, glycerol, citric- , tartaric-, malic-, lactic-, and acetic acid) were determined To establish a multivariate calibration model a set of 72 calibration solutions was prepared and measured, using a novel, fully automated sequential injection (SI) system with Fourier transform IR (FTIR) detection. The resulting spectra were evaluated using a partial least square (PLS) model. The developed PLS model was then applied to the anal. of real wine samples containing 79-91 g L-1 EtOH, 5.9-8.1 g L-1 glycerol, 0.4-6.9 g L-1 glucose, 1.5-7.5 g L-1 fructose, 0.3-1.6 g L-1 citric acid, 1.0-1.7 g L-1 tartaric acid, 0.02-3.2 g L-1 malic acid, 0.4-2.8 g L-1 lactic acid, and 0.15-0.60 g L-1 acetic acid, yielding results which were in good agreement with those obtained by an external reference method (HPLC-IR). The short analysis time (<3 min) together with high reproducibility makes the newly developed method applicable to process control and screening purposes (av. of the standard deviations calculated from four repetitive measurements of 6 different real samples: EtOH: 0.55 g L-1, glycerol: 0.037 g L-1, glucose: 0.056 g L-1, fructose: 0.036 g L-1, citric acid: 0.020 g L-1, tartaric acid: 0.010 g L-1, malic acid: 0.052 g L-1, lactic acid: 0.012 g L-1, and acetic acid: 0.026 g L-1).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 09:57:06',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160051045',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry', Fresenius J. Anal. Chem., 1998 362(1) 130-136',
			'firstchar' => 'A',
			'twochars' => 'A ',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 33 => array(
			'id' => '009292',
			'authors' => 'Lendl, B.;Kellner, R.',
			'authorsweb' => 'Bernhard Lendl and Robert Kellner',
			'title' => 'Determination of sucrose by flow injection analysis with fourier transform infrared detection',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1995V0119P00073',
			'year' => '1995',
			'volume' => '119',
			'issue' => '1-2',
			'startpage' => '73',
			'endpage' => '79',
			'type' => 'Journal Article',
			'analytes' => ';2215;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0205;0095;',
			'abstract' => 'The cited analysis was based on the invertase-catalyzed cleavage of sucrose (I) to &alpha;-D-glucose and &beta;-D-fructose in a reactor (3 cm x 3 mm i.d.) packed with invertase immobilized on aminopropylated controlled pore glass using glutaraldehyde (details given). A manifold (diagram given) incorporating two internally-coupled injection valves enabled FTIR spectra of the unreacted and reacted sample to be obtained. Sample (75 &micro;L) was injected into 0.2 M acetate buffer of pH 4.2 (2.1 ml/min) and FTIR spectra were recorded continuously at 8 cm-1 resolution with use of Brucker OPUS GC-IR software and the difference spectrum of the unreacted and reacted sample was obtained. The difference in absorption at 998 and 1038 cm-1 was used to determine I. The calibration graph was linear for 10^-100 mM I. No detection limit or RSD is given. Sample throughput was 45/h. The method was applied to soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:22:33',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF01244856',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of sucrose by flow injection analysis with fourier transform infrared detection', Microchim. Acta, 1995 119(1-2) 73-79',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 34 => array(
			'id' => '009360',
			'authors' => 'McKittrick, P.T.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'P. T. McKittrick, Neil D. Danielson and J. E. Katon*',
			'title' => 'Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection',
			'journal' => 'Microchem. J.',
			'journal_id' => '0639',
			'fadid' => 'MCHJ1991V0044P00105',
			'year' => '1991',
			'volume' => '44',
			'issue' => '2',
			'startpage' => '105',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0090;',
			'abstract' => 'A cylindrical internal-reflectance (CIRCLE) cell (Spectra Tech, Stamford, CT) of internal volume 1.75 &micro;L and pathlength 3.43 &micro;m, in which the reflection element was a ZnSe crystal with a wetted length of 1.1 cm and a diameter of 1.26 mm, was placed on the sampling stage of an IR-PLAN IR microscope (Spectra Tech) fitted into a Perkin-Elmer model 1800 computer-controlled FTIR spectrometer with a narrow-band HgCdTe detector. The upper Cassegrain of the microscope was used to focus the IR beam on to the internal reflection element and the lower Cassegrain collected the transmitted radiation; a purgeable Plexiglas chamber was built around the sample stage to allow displacement of atmospheric water vapor and CO2 by dry N. The cell was tested in comparison with a &micro;cell (Morgan et al., Anal. Lett., 1985, 18, 1979) for use in flow injection analysis with aqueous 10% acetonitrile as carrier and succinylcholine (I) as solute. Background absorbance was higher with the ultra-micro than with the &micro;cell, and the detection limit for I (0.3%) was poorer by an order of magnitude than that demonstrated by Morgan et al. (loc. cit.).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-12 02:19:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Katon, J.E.',
			'address' => 'Molecular Microspectroscopy Laboratory, Department of Chemistry, Miami University, Oxford, Ohio 45056, U.S.A.',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0026-265X(91)90087-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection', Microchem. J., 1991 44(2) 105-116',
			'firstchar' => 'C',
			'twochars' => 'Ch',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
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			)
		),
		(int) 35 => array(
			'id' => '009555',
			'authors' => 'Morgan, D.K.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'NA',
			'title' => 'Aqueous flow injection analysis with fourier transform infrared detection',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1985V0018P01979',
			'year' => '1985',
			'volume' => '18',
			'issue' => '16',
			'startpage' => '1979',
			'endpage' => '1998',
			'type' => 'Journal Article',
			'analytes' => ';0815;',
			'matrices' => ';0815;0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;',
			'abstract' => 'A Barnes cylindrical internal reflection cell containing a zinc selenide crystal (diameter 0.318 cm) as internal reflector mounted in a stainless-steel high-pressure flow cell (25 &micro;L) was used to connect a flow injection system with automated sample injection to a Digilab FTS-14C/D spectrometer with a coiled hot-wire source and a TGS detector. When the apparatus was used to determine Na dioctyl sulfosuccinate(I) in aqueous solution at 1234 or 1728 cm-1, the detection limit was 0.77 mg and coefficient of variation were 2 to 7% (n = 5) under stopped-flow conditions and were lower than those obtained in the flowing mode. The analyis rate was 25 samples per hour. The assembly was also used to analyze tablets containing I, capsules containing the Ca salt of I and aqueous solution of methicillin sodium.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 16:54:52',
			'hits' => '6',
			'urlcheck' => '2014-10-12 00:06:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00402',
			'pauthor' => '!Danielson, N.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032718508067965',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Aqueous flow injection analysis with fourier transform infrared detection', Anal. Lett., 1985 18(16) 1979-1998',
			'firstchar' => 'A',
			'twochars' => 'Aq',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 36 => array(
			'id' => '009601',
			'authors' => 'Cueto, R.;Church, D.F.;Pryor, W.A.',
			'authorsweb' => 'NA',
			'title' => 'Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1989V0022P00751',
			'year' => '1989',
			'volume' => '22',
			'issue' => '3',
			'startpage' => '751',
			'endpage' => '763',
			'type' => 'Journal Article',
			'analytes' => ';1597;1596;1318;',
			'matrices' => ';0297;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0167;0282;',
			'abstract' => 'Mixtures of NO (600 to 800 ppm) and isoprene (~700 ppm) in air were analyzed by FTIR spectrometry with a continuous-flow gas cell. The gas-cell windows were coated with a thin film of hexatriacontane to prevent reaction of NO2 with NaCl. Isoprene, NO and NO2 were determined from the bands at 893, 1905 and 1628 cm-1 respectively. Smoke from cigarettes obtained by a puff protocol and by a continuous-flow method was analyzed for NO and NO2 by multivariate least-squares regression analysis. Results from the flow system were similar with those from the puff protocol, provided a very clean cell and very little flow-through the cell were used. The method can also be applied to other compounds in smoke or to any other gaseous mixture.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 20:49:09',
			'hits' => '1',
			'urlcheck' => '2014-10-12 00:06:44',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Louisiana State Univ., Biodynamics Inst., Baton Rouge, LA 70803 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1080/00032718908051362',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures', Anal. Lett., 1989 22(3) 751-763',
			'firstchar' => 'Q',
			'twochars' => 'Qu',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 37 => array(
			'id' => '009682',
			'authors' => 'Xue, Z.L.;Karagzler, A.E.;Zimmer, H.;Amer, A.;Ataman, O.;Mark, H.B.',
			'authorsweb' => 'NA',
			'title' => 'Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1994V0027P01225',
			'year' => '1994',
			'volume' => '27',
			'issue' => '7',
			'startpage' => '1225',
			'endpage' => '1237',
			'type' => 'Journal Article',
			'analytes' => ';0685;0686;',
			'matrices' => ';0404;',
			'techniques' => ';0490;0519;0055;0001;',
			'keywords' => '',
			'abstract' => 'The electrode material formed by the chemical polymerization of 3-methylthiophene using Cu(II) salts as catalysts had previously been reported to be a poly(3-methylthiophene) incorporating co-ordinately bound Cu(II). The Cu-based substance was used as a working electrode in an amperometric detector for the detection of inorganic anions in flow injection mode. Its commercial viability made it important to elucidate the composition. The Cu-based material was analyzed by FTIR, XPS, elemental analysis and cyclic voltammetry. The material was a composite of Cu(I) and Cu(II) cations with cyano- and hydroxo-groups and some lattice or co-ordinated water molecules.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-31 10:19:09',
			'hits' => '2',
			'urlcheck' => '2014-10-12 08:59:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00626',
			'pauthor' => '!Mark, H.B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032719408006364',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes', Anal. Lett., 1994 27(7) 1225-1237',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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			'Keyword' => array([maximum depth reached])
		),
		(int) 38 => array(
			'id' => '010954',
			'authors' => 'Ramos Fontan, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran',
			'title' => 'Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen',
			'journal' => 'Anal. Proc.',
			'journal_id' => '0866',
			'fadid' => 'ANPR1995V0032P00175',
			'year' => '1995',
			'volume' => '32',
			'issue' => '5',
			'startpage' => '175',
			'endpage' => '177',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0302;0090;0082;',
			'abstract' => 'Acetaminophen (paracetamol; I) standard solutions were injected into a 0.05 M NaHCO3/0.1 M NaOH buffer carrier stream. FTIR spectra were recorded as soon as the injection was made; quantification was carried out at the OH-phenolic band at 1275.4 cm-1 with a baseline of 1306.3 to 1244.4 cm-1. An alternating variable search method was used to optimize the sample injection volume (82-311 &micro;L), flow rate (0.09-1.5 ml/min), the number of sample scans 81-14), resolution (4, 8 and 16 cm-1) and mirror velocity 13.2 or 6.4 cm-1). Two software packages, viz., Enhanced First and Time Evolved Kinetics Operation, based on time-evolved analysis were evaluated. The optimal parameters were: a flow rate of 0.5 ml/min, a sample volume of 158 &micro;L; 12 sample scans; a mirror velocity of 3.2 cm/s; and a resolution of 16 cm-1. The Time Evolved Kinetics software was the most suitable. The calibration graph was linear from 0.5-10 mM I. The RSD (n = 5) was 0.88% for a 10 mM I solution.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:16:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/ai9953200175',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen', Anal. Proc., 1995 32(5) 175-177',
			'firstchar' => 'O',
			'twochars' => 'Op',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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		),
		(int) 39 => array(
			'id' => '011041',
			'authors' => 'Lendl, B.;Schindler, R.;Kellner, R.',
			'authorsweb' => 'B. Lendl, R. Schindler, and R. Kellner',
			'title' => 'Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions',
			'journal' => 'AIP Conf. Proc.',
			'journal_id' => '0513',
			'fadid' => 'AICP1998V0430P00403',
			'year' => '1998',
			'volume' => '430',
			'issue' => '1',
			'startpage' => '403',
			'endpage' => '406',
			'type' => 'Journal Article',
			'analytes' => ';2215;1841;1057;1001;2215;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0216;0404;0282;0300;',
			'abstract' => 'A survey of the principles of sequential (SIA)- and flow injection analysis (FIA) systems with FTIR spectroscopic detection is presented to introduce these hyphenations as powerful techniques for performing chemical anal. in aqueous solution The strength of FIA/SIA-FTIR systems lies in the possibility to perform highly reproducible and automated sample manipulations such as sample clean-up and/or chemical reactions prior to spectrum acquisition. It is shown that the hyphenation of FIA/SIA systems with an FTIR spectrometer enhances the problem solving capabilities of the FTIR spectrometer as also parameters which can not be measured directly (e.g. enzyme activities) can be determined On the other hand application of FTIR spectroscopic detection in FIA or SIA is also of advantage as it allows to shorten conventional anal. procedures (e.g. sucrose or phosphate anal.) or to establish and apply a multivariate calibration model for simultaneous determinations (e.g. glucose, fructose and sucrose anal.). In addition to these examples two recent instrumental developments in miniaturized FIA/SIA-FTIR systems, a &micro;-Flow through cell based on IR fiber optics and a micromachined SI-enzyme reactor are presented in this paper.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-12 09:51:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1063/1.55765',
			'urltype' => 'doi',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions', AIP Conf. Proc., 1998 430(1) 403-406',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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				[maximum depth reached]
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		),
		(int) 40 => array(
			'id' => '011917',
			'authors' => 'Szostek, B.;Trojanowicz, M.A.',
			'authorsweb' => 'Bogdan Szostek and Marek Trojanowicz*',
			'title' => 'Flow injection analysis using fourier transform of a multiple injection signal',
			'journal' => 'Chemom. Intell. Lab. Syst.',
			'journal_id' => '0594',
			'fadid' => 'CILS1994V0022P00221',
			'year' => '1994',
			'volume' => '22',
			'issue' => '2',
			'startpage' => '221',
			'endpage' => '228',
			'type' => 'Journal Article',
			'analytes' => ';1592;',
			'matrices' => ';0372;',
			'techniques' => ';0013;0490;0431;0400;',
			'keywords' => ';0117;',
			'abstract' => 'A schematic diagram of the FIA system is shown. The determination of nitrite with biamperometric detection was performed in hydrodynamic and chemical conditions optimized previously (cf. Hulanicki et al., Anal. Chim. Acta, 1987, 194, 119) to evaluate the cited method. The method was based on a fast multiple injection of the same standard or sample solution to obtain periodic signals which were then processed using Fourier transform. In this way, the signal-to-noise ratio was improved and the detection limit was better than that obtained by conventional FIA with digital filtering of the data; without signal filtering a fivefold improvement was possible. For some detectors (e.g., potentiometric, biosensors) it can be advantageous to increase the contact between the detector and the sample to obtain appropriate and steady responses.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 09:02:35',
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			'pauthor_id' => '00320',
			'pauthor' => '!Trojanowicz, M.A.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0169-7439(93)E0051-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis using fourier transform of a multiple injection signal', Chemom. Intell. Lab. Syst., 1994 22(2) 221-228',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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				[maximum depth reached]
			)
		),
		(int) 41 => array(
			'id' => '012935',
			'authors' => 'Bartick, E.G.;Messerschmidt, R.G.',
			'authorsweb' => 'NA',
			'title' => 'Applications of cylindrical internal reflection for FTIR liquid sampling',
			'journal' => 'Int. Lab.',
			'journal_id' => '0762',
			'fadid' => 'ITLB1985V0015P00058',
			'year' => '1985',
			'volume' => '15',
			'issue' => '8',
			'startpage' => '58',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;0351;',
			'abstract' => 'A review is presented in which the development of cylindrical internal reflection for FTIR liquid sampling is discussed with particular reference to the Spectra-Tech Circle accessory. The applications described include qualitative and quantitative analysis, and the use of the technique with flow injection analysis, process stream analysis and in situ reaction analysis. (22 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:08:27',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => 'NA SJC 102614',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Applications of cylindrical internal reflection for FTIR liquid sampling', Int. Lab., 1985 15(8) 58-67',
			'firstchar' => 'A',
			'twochars' => 'Ap',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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		),
		(int) 42 => array(
			'id' => '013574',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Vapor generation FT-IR determination of butylglycol in water-borne paint solvents',
			'journal' => 'J. Flow Injection Anal.',
			'journal_id' => '0776',
			'fadid' => 'JFIA1997V0014P00165',
			'year' => '1997',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '165',
			'endpage' => '178',
			'type' => 'Journal Article',
			'analytes' => ';1113;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'NA',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 15:10:54',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'aitech.ac.jp/~jafia/english/jfia/contents/14_2/JFIA1997V0014P00165.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation FT-IR determination of butylglycol in water-borne paint solvents', J. Flow Injection Anal., 1997 14(2) 165-178',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 43 => array(
			'id' => '013706',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Measuring glucose and urea by flow injection analysis with FTIR detection',
			'journal' => 'J. Mol. Struct.',
			'journal_id' => '0628',
			'fadid' => 'JMRS1993V0294P00009',
			'year' => '1993',
			'volume' => '294',
			'issue' => '3',
			'startpage' => '9',
			'endpage' => '12',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Flow injection analysis with FTIR detection in combination with enzyme catalyzed reactions is used for the determination of glucose and urea in aqueous solution. Due to the specific enzymatic reactions and the spectroscopic detection, the simultaneous determination of both analytes is possible. ',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:53:41',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0022-2860(93)80302-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Measuring glucose and urea by flow injection analysis with FTIR detection', J. Mol. Struct., 1993 294(3) 9-12',
			'firstchar' => 'M',
			'twochars' => 'Me',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
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		),
		(int) 44 => array(
			'id' => '013948',
			'authors' => 'Zhu, Y.J.;Wei, T.J.;Feng, G.Y.',
			'authorsweb' => 'NA',
			'title' => 'Joint use of FIA in multicomponent determinations',
			'journal' => 'Lihua Jianyan, Huaxue Fence',
			'journal_id' => '0896',
			'fadid' => 'LJHF1997V0033P00181',
			'year' => '1997',
			'volume' => '33',
			'issue' => '4',
			'startpage' => '181',
			'endpage' => '184',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;0481;0348;',
			'keywords' => ';0389;0273;0078;0349;0230;',
			'abstract' => 'A review is presented of the use of hyphenated FIA techniques, such FIA with FTIR spectrometry, FT ICP-AES, FT ICP-MS and other spectrophotometric methods. Differential kinetic measurement, corresponding dissolution, chemometrics and online separation/pre-concentration are also discussed. 49 references',
			'language' => 'Chinese',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 18:18:45',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Chem., Henan Normal Univ., Xinxiang 453002, China',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.cnki.com.cn/Article/CJFDTotal-LHJH199704016.htm',
			'urltype' => 'absurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Joint use of FIA in multicomponent determinations', Lihua Jianyan, Huaxue Fence, 1997 33(4) 181-184',
			'firstchar' => 'J',
			'twochars' => 'Jo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 45 => array(
			'id' => '014254',
			'authors' => 'Bouhsain, Z.;Hasan, B.A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Flow injection FTIR determination of dimenhydrinate in pharmaceuticals',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1995V0014P00096',
			'year' => '1995',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '96',
			'endpage' => '101',
			'type' => 'Journal Article',
			'analytes' => ';0862;0808;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Tablets, equivalent to 50 mg dimenhydrinate (I), were ground and homogenized and shaken in an ultrasound water bath with 10 mL CHCl3 or dichloromethane. The resulting solution was filtered and 300 &micro;L of the filtrate was injected into a carrier stream (0.64 ml/min) of the dissolution solvent in the FIA manifold. The absorbance was measured by FTIR spectrometry at a maximum peak height at 1688 cm-1. The calibration graphs were linear up to 9.4 mg/ml of I in CHCl3 and CH2Cl2 with detection limits of 25 and 23 &micro;g/ml, respectively. The RSD was 1.1% at 6 mg/ml in CHCl3 and 0.8% at 4 mg/ml in CH2Cl2. Results were compared to those obtained by batch analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 14:52:59',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., Fac. Chem., 46100 Burjassot Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.seqa.es/quimica/QAvol14n2_1995.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection FTIR determination of dimenhydrinate in pharmaceuticals', Quim. Anal., 1995 14(2) 96-101',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 46 => array(
			'id' => '014260',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'E. L&oacute;pez-Anreus, S. Garrigues and M. de la Guardia',
			'title' => 'Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1998V0017P00021',
			'year' => '1998',
			'volume' => '17',
			'issue' => '1',
			'startpage' => '21',
			'endpage' => '28',
			'type' => 'Journal Article',
			'analytes' => ';0022;1976;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'Paint (1 g) was diluted with 4 mL CCl4 then centrifuged at 4000 rpm for 4 min in order to separate the binder from the solvent. A 1 l portion of supernatant was injected into a Pyrex vessel, of 2.5 mL internal volume, and heated at 80&deg;C. The volatilized solvents were swept in a stream of N2 (350 ml/min) into a Magna 750 Nicolet FTIR spectrometer equipped with an ultramini long-path cell with a total volume of 100 mL and an optical path length of 3.2 m. Vapour phase FTIR spectra were recorded between 2000 and 500 cm-1 as a function of time at a nominal resolution of 8 cm-1 with accumulation of two scans for each spectrum. Acetone and isopropanol were determined by measurement of peak height or peak area of the flow injection recording obtained from the absorbances of the transient signals in the ranges 1743-1737 and 956-950 cm-1, respectively. Limits of detection based upon measurement of peak height and peak area were 3.9 and 1.6 and 0.8 and 0.5 g for acetone and isopropanol, respectively. For 120 g of either solvent the RSD were 0.8-0.9% (n = 5). Recoveries were 95.5-104.8% and sample throughput was 50/h.',
			'language' => 'Spanish',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:25:11',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Anal. Chem., Univ. Valencia, 46100 Burjassot, Spain',
			'email' => 'NA',
			'notes' => 'Not available online',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints', Quim. Anal., 1998 17(1) 21-28',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 47 => array(
			'id' => '014430',
			'authors' => 'McCormick, T.W.;Miller, D.L.;Cernansky, N.P.',
			'authorsweb' => 'NA',
			'title' => 'The analysis of isobutane oxidation using fourier transform infrared spectroscopy',
			'journal' => 'Spectroscopy',
			'journal_id' => '0489',
			'fadid' => 'STRS1995V0010P00026',
			'year' => '1995',
			'volume' => '10',
			'issue' => '3',
			'startpage' => '26',
			'endpage' => '31',
			'type' => 'Journal Article',
			'analytes' => ';1302;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'The high-pressure (8.5 atm) oxidation of isobutane (I) at 650-800 K (residence time 140 ms) in a pressurized flow reactor was studied by FTIR spectrometry. A Bio-Rad FTS-60A instrument was used with a 10 m Pathfinder folded path gas cell (Connecticut Instrument, Norwalk, CT, USA) with a 'white' cell configuration (diagram given); the path length was 2.4 m and the temperature was 100&deg;C. Spectra were acquired at 2 cm-1 from 500-2500 cm-1 every 40 s. water, CO and CO2 were determined using nonlinear fitting techniques and I, isobutene, propylene, acetaldehyde, formaldehyde, acetone, methanol, acetic acid, formic acid, isobutyraldehyde and methacrolein were determined using a linear least squares fitting technique (details given). The RSD for water, CO and CO2 were 3%, those for other major products were 10% and those for minor products were 20%. Stable product measurements accounted for >>97% of fuel C and H atoms.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:26:31',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Kulicke and Soffa, Willow Groce, PA 19090 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''The analysis of isobutane oxidation using fourier transform infrared spectroscopy', Spectroscopy, 1995 10(3) 26-31',
			'firstchar' => 'T',
			'twochars' => 'Th',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 48 => array(
			'id' => '014559',
			'authors' => 'Guzman, M.;Ruzicka, J.;Christian, G.D.;Shelley, P.',
			'authorsweb' => 'M. Guzman, J. Ruzicka and G. D. Christian, P. Shelley',
			'title' => 'Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1991V0002P00001',
			'year' => '1991',
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			'abstract' => 'A study was made of the ability of a flow injection analysis (FIA) system to undertake automated dilutions when coupled to an FTIR spectrometer, and to carry out multi-component determinations. A transmittance cell and a cylindrical internal total reflectance (Circle) cell were compared. Ternary mixtures containing 1 to 2% acetone, ethanol and THF in CCl4 were analyzed using the transmittance cell. A stopped-flow method was used with the Circle cell in order to enhance the signal-to-noise ratio, and ternary mixtures with 7 to 60% acetone, 3 to 20% ethanol and 1 to 20% THF in CCl4 were used. The determinations were performed using a multivariate calibration method (partial least squares).',
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			'title' => 'Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices',
			'journal' => 'Vib. Spectrosc.',
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			'abstract' => 'The combination of flow-injection analysis (FIA) with FT-IR spectrometry as detector is discussed for the determination of glucose in aqueous samples. Time-domain and frequency-domain signal processing are compared and frequency-domain signal processing is found to give superior qualitative and quantitative information. With frequency-domain signal processing, the enzymatic degradation of glucose can be used for its measurement. This method is shown to be successfully applicable in the physiologically interesting concentration range (50-500 mg dL-1). For the quantitative measurement, the difference signal of the sample before and after the reaction is evaluated. Although this approach should theoretically render the method insensitive towards other sample constituents, even with glucose-fructose mixtures severe interferences exist. A possible explanation is the influence on the background spectrum by the pH shift occurring during the reaction.',
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			'title' => 'Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase',
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"Sheath-flow Fourier Transform Infrared Spectrometry For The Simultaneous Determination Of Citric, Malic And Tartaric Acids In Soft Drinks"
Anal. Chim. Acta 2000 Volume 417, Issue 1 Pages 41-50

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		'title' => 'Sheath-flow Fourier transform infrared spectrometry for the simultaneous determination of citric, malic and tartaric acids in soft drinks',
		'journal' => 'Anal. Chim. Acta',
		'journal_id' => '0584',
		'fadid' => 'ANCA2000V0417P00041',
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		'abstract' => 'A new approach for the determination of organic acids in soft drinks based on pH modulation and Fourier transform infrared spectroscopic detection is presented. The analytical readout was taken from the spectral changes induced by the pH change of the sample. The pH modulation was carried out in a novel sheath-flow cell which was connected to a sequential injection analysis system. The sheath-flow cell comprised three stream lines flowing adjacent to each other in a strongly laminar fashion, The sample (pH similar to 9) was introduced in the central channel whereas reagent (hydrochloric acid) was introduced in the outer channels. As a consequence of the laminar flow profile, hardly any mixing between the stream lines was observed while maintaining the flow, hence allowing the measurement of the sample spectrum at alkaline pH (similar to 9). Upon stopping the flow, diffusion of protons from the outer stream lines into the central line occurred resulting in a complete protonation of the analyte (pH similar to 2). The spectral changes were calculated and the region between 1400 and 1180 cm-1 used to set-up a partial least squares (PLS) calibration model. For the PLS model only standards containing the analytes but no matrix molecules were used. By evaluation of the spectral changes induced by the pH modulation the PLS model could successfully be applied to test samples containing sugars as well as to natural soft drinks.',
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		'notes' => 'citric acid, 126-44-3, 5949-29-1, 77-92-9, 8002-14-0; hydrochloric acid, 7647-01-0;
            malic acid, 149-61-1, 6915-15-7; tartaric acid, 133-37-9, 3715-17-1, 526-83-0, 526-94-3,
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			'authorsweb' => 'Zouhair Bouhsain, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
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			'matrices' => ';0082;',
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			'abstract' => 'A fully automatized procedure has been developed for the Fourier transform infrared (FT-IR) spectroscopic determination of caffeine in coffee samples. The method involves the online extraction of caffeine with CHCl3. Samples, weighed inside empty PTFE cartridges of 0.5 cm internal diameter (i.d.) and 1.5 mL volume, were humidified with four drops of 0.25 M NH3. The cartridge was installed in a flow manifold, in which samples were extracted in a closed-flow system with 1 mL CHCl3, during 6 min. Four hundred microliters of the extract were introduced in a microflow cell and absorbance measured as a function of time at 1659 cm-1, with a baseline established between 1900 and 830 cm-1, thus providing a fiagram. Peak height values of the Fl recordings, obtained for samples, were interpolated in an external calibration line established from standard solutions of caffeine in CHCl3,. The method provided a limit of detection (LOD) of 9 mg L-1 caffeine, a relative standard deviation of 0.6% for five independent measurements of a solution containing 1 mg mL-1 and a sampling frequency of the whole procedure of 6 h-1. Results obtained for market samples agree well with those found by the official chromatographic-spectrometric method, but involving a drastic reduction of solvents, from the 200 mL ether and 50 mL CHCl3, required for each sample preparation by the reference procedure to less than 30 mL CHCl3, necessaries for the whole determination of caffeine in a sample, also including standards and carrier solution.',
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			'title' => 'Sheath-flow Fourier transform infrared spectrometry for the simultaneous determination of citric, malic and tartaric acids in soft drinks',
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			'abstract' => 'A new approach for the determination of organic acids in soft drinks based on pH modulation and Fourier transform infrared spectroscopic detection is presented. The analytical readout was taken from the spectral changes induced by the pH change of the sample. The pH modulation was carried out in a novel sheath-flow cell which was connected to a sequential injection analysis system. The sheath-flow cell comprised three stream lines flowing adjacent to each other in a strongly laminar fashion, The sample (pH similar to 9) was introduced in the central channel whereas reagent (hydrochloric acid) was introduced in the outer channels. As a consequence of the laminar flow profile, hardly any mixing between the stream lines was observed while maintaining the flow, hence allowing the measurement of the sample spectrum at alkaline pH (similar to 9). Upon stopping the flow, diffusion of protons from the outer stream lines into the central line occurred resulting in a complete protonation of the analyte (pH similar to 2). The spectral changes were calculated and the region between 1400 and 1180 cm-1 used to set-up a partial least squares (PLS) calibration model. For the PLS model only standards containing the analytes but no matrix molecules were used. By evaluation of the spectral changes induced by the pH modulation the PLS model could successfully be applied to test samples containing sugars as well as to natural soft drinks.',
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            malic acid, 149-61-1, 6915-15-7; tartaric acid, 133-37-9, 3715-17-1, 526-83-0, 526-94-3,
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			'authors' => 'LeThanh, H.;Lendl, B.',
			'authorsweb' => 'Hai LeThanh and Bernhard Lendl',
			'title' => 'Sequential injection fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA2000V0422P00063',
			'year' => '2000',
			'volume' => '422',
			'issue' => '1',
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			'endpage' => '69',
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			'abstract' => 'A fully automated method for the rapid determination of organic acids (citric-, malic- and tartaric acid) and sugars (glucose, fructose, and sucrose) in soft drinks by sequential injection Fourier transform infrared (FTIR) spectroscopy is presented. A convective interaction media (CIM) disc carrying quaternary amino moieties was added as a solid phase extraction column to the flow system. Upon injection of a sample the organic acids were completely retained on the CIM disc whereas sugars passed to the flow cell. The organic acids were subsequently eluted by injection of an alkaline (pH 8.5) 1 M sodium chloride solution and recorded in their fully deprotonated form as a second flow injection peak. In both cases, the FTIR spectra corresponding to the peak maxima were selected for data evaluation. Two partial least squares models, one for sugars and the other for organic acids, were constructed based on the analysis of standards containing all six analytes. The developed method was applied to natural samples yielding results which were in good agreement with those obtained by an external reference method (enzymatic test kits). Deviations in the results were 3.4. and 4.1% for citric and malic acid and ranged from 4.7-5.1% for the sugars. The developed method is characterized by its short analysis time, experimental simplicity and its potential applications in routine analysis and process control.',
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			'citation' => ''Sequential injection fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction', Anal. Chim. Acta, 2000 422(1) 63-69',
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			'authors' => 'De La Guardia, M.;Garrigues, S.;Gallignani, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. de la Guardia*, S. Garrigues and M. Gallignani, J. L. Burguera and M. Burguera',
			'title' => 'Flow injection fourier transform infrared spectrometric analysis',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00053',
			'year' => '1992',
			'volume' => '261',
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			'endpage' => '57',
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			'matrices' => ';0812;',
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			'keywords' => ';0090;0302;',
			'abstract' => 'A &micro;flow cell with KBr windows (Specac, Orpington, UK) and a demountable &micro;flow-through cell (Spectra Tech, Warrington, UK) were used in a Perkin-Elmer model 1750 FTIR spectrometer with data station to detect o-xylene (as test species) injected into a stream of hexane. Programs were written to obtain and accumulate the IR spectra (820 to 670 cm-1) of the sample zone, which took only 19 s. The effects of cell thickness, injection volume and carrier flow rate on the sensitivity, limit of detection and reproducibility of measurement were assessed. A flow rate of 0.5 mL min-1 gave the best results, and a resolution of 4 cm-1 afforded good sensitivity and reproducibility. The two cells showed similar performance. A limit of detection of 0.01% (v/v) was attainable, and for 0.4% of o-xylene the coefficient of variation was ~1% (n = 5). A method has been developed for obtaining and storing the complete Fourier transform spectrum, of a sample in a flowing stream in only 19 s. A resolution of 4 cm-1 is recommended. The determination of o-xylene in xylol was employed as a test system, using hexane as a carrier and diluent in all the experiments A classical liquid flow cell and a demountable flow-through cell were compared. The best limit of detection obtained was 0.01%(v/v). The effects of flow-rate and injection volume were studied for the two cells used. The relative standard deviation (0.4% o-xylene, n = 5) was ~1%.',
			'language' => 'English',
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			'citation' => ''Flow injection fourier transform infrared spectrometric analysis', Anal. Chim. Acta, 1992 261(1-2) 53-57',
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			'authors' => 'Christian, G.D.;Ruzicka, J.',
			'authorsweb' => 'Gary D. Christian* and Jaromir Rika',
			'title' => 'Exploiting stopped-flow injection methods for quantitative chemical assays',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00011',
			'year' => '1992',
			'volume' => '261',
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			'startpage' => '11',
			'endpage' => '21',
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			'analytes' => '',
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			'techniques' => ';0490;',
			'keywords' => ';0446;0389;0056;0404;0359;0043;0352;0253;',
			'abstract' => 'In this review, the advantages of stopped-flow flow injection techniques are illustrated by a range of analyzes developed in the author's laboratory. These include enzymatic measurements for monitoring biological processes, monitoring of enzyme reactions on solid surfaces (e.g., membranes or C18 silica particles), membrane pre-concentration. and FTIR spectrometry. The sequential injection technique and means of controlling flow are also discussed. (57 references). Advantages of the stopped-flow injection techniques are emphasized and illustrated by examples of assays developed in the authors' lab., including enzymatic measurements for bioprocess monitoring, the monitoring of enzyme reactions on solid surfaces, the determination of reaction rate constants, membrane pre-concentration. of mol. species, flow injection Fourier transform IR measurements and a novel type of flow injection coulometric titration Sequential injection anal., a next generation of stopped-flow injection methodologies, is discussed together with new ways of propelling and controlling flows, including novel syringe-based devices.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
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			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0274P00267',
			'year' => '1993',
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			'issue' => '2',
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			'endpage' => '274',
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			'techniques' => ';0490;',
			'keywords' => ';0258;0440;',
			'abstract' => 'Gasoline samples (300 &micro;L), diluted 1:9 in hexane, were directly injected into hexane carrier (flow rate 0.28 mL min-1). Peak-height FTIR absorbance measurements were performed at 675 cm-1 and the baseline was established between 712 and 650 cm-1. The calibration graph was rectilinear from 0.02% (detection limit) to 0.8% benzene and the coefficient of variation (n = 5; 0.4% level) was ~1%. The results agreed with those obtained by offline and online standard additions methods. A rapid quality control method was developed which involved the online injection of gasoline samples (diluted 1:9 in hexane) into a carrier stream of 0.5% benzene in hexane; in this case the baseline corresponded to the max. benzene level in gasoline allowed by EC legislation. Samples with a benzene content higher than this upper limit gave positive peaks. The procedure was used to analyze a series of commercial gasoline samples and the results compared well with those of GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-11 16:08:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80475-Z',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry', Anal. Chim. Acta, 1993 274(2) 267-274',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 6 => array(
			'id' => '005930',
			'authors' => 'De La Guardia, M.;Gallignani, M.;Garrigues, S.',
			'authorsweb' => 'Miguel de la Guardia, M&aacute;ximo Gallignani and Salvador Garrigues',
			'title' => 'Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0282P00543',
			'year' => '1993',
			'volume' => '282',
			'issue' => '3',
			'startpage' => '543',
			'endpage' => '550',
			'type' => 'Journal Article',
			'analytes' => ';0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Unleaded gasoline (10 ml) was diluted with n-hexane to 25 mL and a 320 &micro;L portion of the solution was injected into a stream of n-hexane (0.45 ml/min). FTIR detection between 1350-800 cm-1, using a 0.117 mm path length flow cell with KBr windows, was performed and the first-order derivatives were calculated between 1209-1201 cm-1. Samples spiked with the cited compound (I) from 0.4-1.2% gave recoveries in the range 98.2-101.2%, with a RSD of 0.6% for samples containing 0.8% of I. The calibration graph was linear from 0.035% (limit of detection) to 1.5% of I in n-hexane and results (discussed) compared favourably with those obtained by GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-11 16:10:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner Street, 46100 Burjassot, Valencia Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80118-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines', Anal. Chim. Acta, 1993 282(3) 543-550',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 7 => array(
			'id' => '006134',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel De La Guardia',
			'title' => 'Vapor generation fourier transform infrared spectrometry. A new analytical technique',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0308P00028',
			'year' => '1995',
			'volume' => '308',
			'issue' => '1-3',
			'startpage' => '28',
			'endpage' => '35',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0787;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0258;0520;0520;',
			'abstract' => 'A single channel manifold for the generation of vapors for FTIR measurements is described. The liquid samples were injected into an electrically heated Pyrex glass reactor of 2.5 mL volume and evaporated at a controlled temperature. The vapors were then into the IR gas cell by a N2 carrier gas. The methodology was adapted to determine ethanol in CHCl3. A sample volume of 25 &micro;L was injected into the reactor which was maintained at 90&deg;C. The N2 carrier gas at 410 ml/min swept the volatiles into the detector cell where the absorbance peaks of ethanol and CHCl3 at 1066 and 931 cm-1, respectively, were monitored. A linear calibration graph was obtained (range not given) and the detection limit for ethanol in CHCl3 was 0.02% (v/v). The results obtained for the analysis of commercial samples of CHCl3 stabilized with ethanol were comparable to those produced by a reference procedure based on flow injection - NIR analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:15:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(94)00549-2',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometry. A new analytical technique', Anal. Chim. Acta, 1995 308(1-3) 28-35',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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			),
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				[maximum depth reached]
			)
		),
		(int) 8 => array(
			'id' => '006219',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0314P00203',
			'year' => '1995',
			'volume' => '314',
			'issue' => '3',
			'startpage' => '203',
			'endpage' => '212',
			'type' => 'Journal Article',
			'analytes' => ';0503;1558;',
			'matrices' => ';0372;',
			'techniques' => ';0490;',
			'keywords' => ';0349;0056;0428;',
			'abstract' => 'An analytical procedure has been developed for the simultaneous determination of carbaryl and 1-naphthol in water samples by means of in-field sampling and pre-concentration on C18 solid phase cartridges which, after drying are eluted on-line with a carrier flow of chloroform; carbaryl and 1-naphthol are determined by Fourier transform infrared spectrometry. Carbaryl is determined directly from the peak area of the flow injection absorbance versus time recordings, measured at 1741 cm-1 with a baseline correction established at 1875 cm-1. For 1-naphthol the peak area values were measured from the first order derivative peak, obtained between the peak at 1280 cm-1 and the valley at 1272 cm-1 which correspond to the derivative spectrum of the absorbance band at 1276 cm-1. Measurements carried out by batch elution of the pre-concentrated solutions provided detection limits of 0.36 mg 1-1 for carbaryl and 1.6 mg 1-1 for 1-naphthol for a sample volume of 100 ml.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:17:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(95)00276-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol', Anal. Chim. Acta, 1995 314(3) 203-212',
			'firstchar' => 'S',
			'twochars' => 'So',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 9 => array(
			'id' => '006361',
			'authors' => 'Lopezanreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0333P00157',
			'year' => '1996',
			'volume' => '333',
			'issue' => '1-2',
			'startpage' => '157',
			'endpage' => '165',
			'type' => 'Journal Article',
			'analytes' => ';0379;2380;0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0520;0258;0520;',
			'abstract' => 'A simple and fast procedure has been developed for the direct and simultaneous determination by Fourier transform infrared (FTIR) spectrometry of benzene, toluene and methyl tert.-butyl ether (MTBE) in gasoline samples. The method is based on the injection of 1 &micro;l of gasoline into an electrically heated Pyrex glass reactor in which the sample is volatilized at 90&deg;C. The vapor generated is transported by means of a nitrogen carrier flow of 400 mL min-1 inside an IR multiple pass gas cell and the spectrum in the mid-IR region is registered between 1600 and 500 cm-1 as a function of time. The flow injection recordings obtained for the LR bands between 671-675 cm-1, 727-731 cm-1, and 1210-1214 cm-1 were employed for the determination of benzene, toluene and MTBE respectively, using different criteria for establishing the baseline correction. Results obtained in the analysis of commercial samples of gasoline agree with those found by gas chromatography and another FTIR reference procedure.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-11 16:21:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(96)00272-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines', Anal. Chim. Acta, 1996 333(1-2) 157-165',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 10 => array(
			'id' => '006379',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0336P00123',
			'year' => '1996',
			'volume' => '336',
			'issue' => '1-3',
			'startpage' => '123',
			'endpage' => '129',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0131;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0188;0520;',
			'abstract' => 'A new procedure is proposed for a direct determination of ethanol in plasma and whole blood. The method is based on the injection of a discrete sample volume of 10 l into an electrically heated Pyrex glass reactor in which, at a temperature of 90&deg;C, the ethanol is volatilized and introduced by means of a N2 carrier flow inside a long-path infrared gas cell and the corresponding flow analysis recording registered as a function of time. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signal in the range 1150-950 cm-1, allows the direct quantification of ethanol upto 2 g l-1, with a limit of detection of 0.020 g L-1 and coefficient of variation between 0.3 and 1.9% for three replicate analyzes of the same sample. The analysis frequency of the method is 40 h-1, and it can be applied to a single drop of finger blood.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-11 16:22:02',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(96)00386-8',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood', Anal. Chim. Acta, 1996 336(1-3) 123-129',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 11 => array(
			'id' => '006549',
			'authors' => 'Sanchez Dasi, M.J.;Garrigues, S.;Cervera, M.L.;De La Guardia, M.',
			'authorsweb' => 'M. J. S&aacute;nchez-Dasi, S. Garrigues, M. L. Cervera and M. de la Guardia*',
			'title' => 'Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0361P00253',
			'year' => '1998',
			'volume' => '361',
			'issue' => '3',
			'startpage' => '253',
			'endpage' => '260',
			'type' => 'Journal Article',
			'analytes' => ';1326;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0435;0304;',
			'abstract' => 'A flow injection strategy has been developed for the direct determination of ketoprofen in pharmaceuticals by Fourier transform IR spectrometry also incorporating a distillation unit which allows the carbon tetrachloride employed to dissolve samples and standards and used as a carrier to be recovered online. The system developed permits a drastic reduction of reagent consumption and easy and fast sampling and cleaning of the measurement cell. For the quantification of ketoprofen in pharmaceuticals the carbonyl bands at 1712 and 1666 cm-1 were employed and the developed method provided a 3s limit of detection of 0.04 mg mL-1, a dynamic range up to 10 mg mL-1 and typical coefficient of variation values between 1.6 and 3%, with a sample injection frequency 42 h-1. Accurate and precise results were obtained in the anal. of real pharmaceutical samples.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:16',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00027-0',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen', Anal. Chim. Acta, 1998 361(3) 253-260',
			'firstchar' => 'O',
			'twochars' => 'On',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 12 => array(
			'id' => '006569',
			'authors' => 'Ramos, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran*',
			'title' => 'Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0364P00107',
			'year' => '1998',
			'volume' => '364',
			'issue' => '1-3',
			'startpage' => '107',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0493;',
			'keywords' => ';0082;',
			'abstract' => 'A new FI/FTIR method for the determination of acetaminophen involving online reaction was based on the alkaline hydrolysis of the analyte to produce p-aminophenol and its oxidation reaction with potassium ferricyanide to produce p-benzoquinone-monoimine which eventually oxidized to form p-benzoquinone. The chemical of the reaction was studied both, in the visible and IR regions of the spectrum and the method was developed by the application of flow injection methodology The reaction was carried out in aqueous media and at room temperature The micro-flow version of the CIRCLE IR accessory, which is compatible with aqueous solutions, was used. Measurements were carried out at the OH-phenolic deformation (1274.1 cm-1) and the arom. ring mode (1498.2 cm-1) IR vibrations for the hydrolysis product, p-aminophenol. The method was applied to the determination of acetaminophen in commercial tablets, and mean detection values of 512 and 491 mg were found at 1274.1 and 1498.2 cm-1, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00146-9',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry', Anal. Chim. Acta, 1998 364(1-3) 107-116',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
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			)
		),
		(int) 13 => array(
			'id' => '006579',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl* and R. Kellner',
			'title' => 'Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0366P00035',
			'year' => '1998',
			'volume' => '366',
			'issue' => '1-3',
			'startpage' => '35',
			'endpage' => '43',
			'type' => 'Journal Article',
			'analytes' => ';0223;0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0420;0067;0217;0309;',
			'abstract' => 'A flow injection analysis (FIA) system with fourier transform IR (FTIR) spectroscopic detection for the simultaneous determination of amyloglucosidase (exo-glucan 1,4-&alpha;-glucohydrolase, EC 3.2.1.3) and &alpha;-amylase (endo-glucan 1,4-&alpha;-glucanohydrolase, EC 3.2.1.1) activities in aqueous solution is proposed. Starch hydrolysis catalyzed by both enzymes was monitored in the mid-IR range by recording IR-spectra of the assay solutions before and after hydrolysis. The intensities of the resulting difference spectra were directly related to the enzyme activities. Furthermore, the different reaction pathways of the two enzymes under investigation produced distinct spectral changes resulting in difference spectra characteristic for each enzyme. Using partial least squares (PLS) regression it was possible to simultaneously determine both enzyme activities covering a range of 38-150 U/l (630-2500 nkat/l) for amyloglucosidase and a range of 500-3750 U/l (8300-62000 nkat/l) for &alpha;-amylase. Absorption due to the sample matrix was successfully eliminated by calculation of the difference spectra. The developed method was also successfully applied to the anal. of spiked fermentation broth samples yielding mean deviations of 2.6% and 10.8% for amyloglucosidase and &alpha;-amylase, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2014-08-23 09:32:42',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:26:47',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(97)00636-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment', Anal. Chim. Acta, 1998 366(1-3) 35-43',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 14 => array(
			'id' => '007010',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, Maximo Gallignani and Miguel de la Guardia',
			'title' => 'FIA - FTIR determination of ibuprofen in pharmaceuticals',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P00089',
			'year' => '1993',
			'volume' => '40',
			'issue' => '1',
			'startpage' => '89',
			'endpage' => '93',
			'type' => 'Journal Article',
			'analytes' => ';1230;',
			'matrices' => ';0815;',
			'techniques' => ';0490;',
			'keywords' => ';0217;0258;',
			'abstract' => 'Ibuprofen (I) capsules were powdered and dissolved in CCl4, which did not solubilize the water-soluble excipients and allowed the direct determination of I without additional sample pre-treatment. The filtered extract (320 &micro;L) was injected into a carrier stream of CCl4 at 0.28 mL min-1 and fed to a flow-through cell where the FTIR spectrum was monitored at 1900 and 1500 cm-1. The absorbance of the carbonyl band was measured at 1710 cm-1 as a function of time, and the peak height was used to calculate the concentration. of I from calibration graphs. The detection limit was 0.08 mg mL-1 of I at a sample throughput of 20 h-1. The calibration graph was rectilinear in the range 0.5 to 20 mg mL-1 of I and the coefficient of variation (n = 5) was 0.8% for the determination of 10 mg mL-1 of I. The results were comparable with those from UV spectrophotometry, but free from matrix interferences.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '25',
			'urlcheck' => '2014-10-11 15:00:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80145-H',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''FIA - FTIR determination of ibuprofen in pharmaceuticals', Talanta, 1993 40(1) 89-93',
			'firstchar' => 'F',
			'twochars' => 'FI',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 15 => array(
			'id' => '007065',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo G&aacute;llignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P01799',
			'year' => '1993',
			'volume' => '40',
			'issue' => '12',
			'startpage' => '1799',
			'endpage' => '1807',
			'type' => 'Journal Article',
			'analytes' => ';0325;0484;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0387;',
			'abstract' => 'Samples were extracted with CH2Cl2 to give a final concentration of 10 mg/ml of acetylsalicyclic acid (aspirin; I) and 1 mg/ml of caffeine (II). The solution were filtered or centrifuged and introduced as the carrier stream (0.81 ml/min) into a 5 &micro;L flow cell. I was measured at 1770 cm-1 and II at 1661 cm-1, with a common baseline between 1900 and 1537 cm-1. Two standard solution containing 90% and 110% of the expected I and II concentrations, respectively, were injected into the sample carrier stream and also measured; the I and II concentrations were found by interpolation. There was a small effect of I on the determination of II ; this was overcome by using II standards containing the expected concentration of I. Stopped-flow methods, with use of calibration graphs, could also be used, but the reversed-flow method described was quicker. Results are presented for six brands of tablets.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '33',
			'urlcheck' => '2014-10-11 15:01:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80099-D',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection', Talanta, 1993 40(12) 1799-1807',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 16 => array(
			'id' => '007087',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. Gallignani, S. Garrigues, M. de la Guardia, J. L. Burguera and M. Burguera',
			'title' => 'Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1994V0041P00739',
			'year' => '1994',
			'volume' => '41',
			'issue' => '5',
			'startpage' => '739',
			'endpage' => '745',
			'type' => 'Journal Article',
			'analytes' => ';2380;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Three different approaches were evaluated for the determination of toluene in gasolines. The first used a simple flow injection procedure, based on the use of absorbance values. The sample was diluted 1:9 with hexane, into a hexane carrier stream (0.28 ml/min) and the corresponding FTIR spectra was obtained as a function of time. The second method was a flow injection FTIR derivative procedure. Flow injection recordings were established from the first and second order derivative spectra. The third method was based on the use of band quotient between the first order derivative values at the wave number characteristics of toluene and benzene. With the first method and measurement of absorbance at 728 cm-1 the detection limit was 0.01%. With the second method the detection limit was 0.01%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '19',
			'urlcheck' => '2014-10-11 15:02:13',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)E0038-F',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines', Talanta, 1994 41(5) 739-745',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
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			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 17 => array(
			'id' => '007121',
			'authors' => 'Luque De Castro, M.D.;Tena, M.',
			'authorsweb' => 'M. D. Luque de Castro and M. T. Tena,  ',
			'title' => 'Hyphenated flow injection systems and high discrimination instruments',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1995V0042P00151',
			'year' => '1995',
			'volume' => '42',
			'issue' => '2',
			'startpage' => '151',
			'endpage' => '169',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0340;0348;0377;0475;0481;0490;',
			'keywords' => ';0110;0216;0389;0436;',
			'abstract' => 'A review is presented of state-of-the-art FIA coupled to instruments capable of providing multidetection and/or multi-information. Tables are presented of the methods of FIA coupled with ICP-AES, ICP-MS, FTIR, MS, MECA, NMR and flame IR emission spectrometry with references. Interfaces, sample introduction, sample handling, online separation processes and speciation studies are discussed. (190 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '50',
			'urlcheck' => '2014-10-11 15:03:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00245',
			'pauthor' => '!Luque De Castro, M.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(94)00260-Y',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenated flow injection systems and high discrimination instruments', Talanta, 1995 42(2) 151-169',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 18 => array(
			'id' => '007690',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo Gallignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1992V0117P01849',
			'year' => '1992',
			'volume' => '117',
			'issue' => '12',
			'startpage' => '1849',
			'endpage' => '1853',
			'type' => 'Journal Article',
			'analytes' => ';2513;2514;2515;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0304;0420;0258;0302;',
			'abstract' => 'Solutions of xylene isomers in hexane carrier were passed through a SPECAC &micro;flow cell fitted with KBr windows and the absorbance was measured at 743, 770 and 796 cm-1 for the o-, m- and p-xylene, respectively. Peak-height absorbance values were taken from the recording and interpolated using calibration graphs previously constructed from standard solutions of pure isomers. The optimum flow rate of carrier was 0.27 mL min-1 with a sample volume of 0.2 ml, providing a throughput of 20 samples h-1. Detection limits were 0.02 to 0.03%(v/v) with coefficient of variation (n = 5) of 0.7 to 1.4% for samples containing 1.4%(v/v) of each isomer. The accuracy of the method can be improved by using band-ratio values between the various isomers but the direct method has the advantage of simpler data treatment. A method has been developed for the direct simultaneous determination of ortho-, meta-, and para-xylene in xylol by Fourier transform IR spectroscopy. The method is based on the injection of samples, diluted in hexane, into a carrier solution of hexane. The absorbance measurements were carried out at 743, 770 and 796 cm-1, respectively, with a resolution of 4 cm-1. The limit of detection corresponds to 0.03% v/v for ortho- and meta-xylene and to 0.02% v/v for para-xylene using a 0.13 mm pathlength &micro;flow cell. The method does not require the use of sophisticated cells or complex data treatment, it is precise and provides accurate results in the anal. of spiked and real samples; results obtained are comparable to those found using a reference method based on the ratio of the peak height absorbances of the different compounds studied.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 08:33:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9921701849',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy', Analyst, 1992 117(12) 1849-1853',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 19 => array(
			'id' => '007723',
			'authors' => 'Gallignani, M.;Garrigues, S.;Martinez Vado, A.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues, Annabelle Mart&iacute;nez-Vado and Miguel de la Guardia',
			'title' => 'Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1993V0118P01043',
			'year' => '1993',
			'volume' => '118',
			'issue' => '8',
			'startpage' => '1043',
			'endpage' => '1048',
			'type' => 'Journal Article',
			'analytes' => ';0503;',
			'matrices' => ';0331;',
			'techniques' => ';0490;0417;',
			'keywords' => ';0446;0153;0258;',
			'abstract' => 'Manifolds for continuous-flow and stopped-flow analysis are illustrated. A solution of the sample (containing 40-60 mg of carbaryl in 10 mL of CH2Cl2) was filtered or centrifuged. For continuous-flow measurement, 300 &micro;L of the solution was injected into a stream (0.81 ml/min) of CH2Cl2, and, in a flow cell of path length 0.117 mm, the FTIR spectrum between 2000 and 1500 cm-1 was recorded continuously as a function of time, the baseline being measured between 1850 and 1650 cm-1. The peak height at 1747 cm-1 was used for quantitation. In the stopped-flow mode, five spectral scans for the CH2Cl2 solution of the sample were accumulated and the absorbance at 1747 cm-1 was recorded above the baseline from 1850 to 1650 cm-1. The range of the continuous-flow method was 0.25-10 mg/ml and the sampling frequency was 53/h; corresponding values for the stopped-flow method were 0.13-10 mg/ml and 90/h. Excipients in pesticide formulations are not dissolved by CH2Cl2. Results agreed well with those obtained by extraction-fluorimetry (details given) but those by FTIR spectrometry were more reproducible.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:45:36',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9931801043',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis', Analyst, 1993 118(8) 1043-1048',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 20 => array(
			'id' => '007870',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00635',
			'year' => '1996',
			'volume' => '121',
			'issue' => '5',
			'startpage' => '635',
			'endpage' => '639',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0217;',
			'abstract' => 'A portion (200 mg) of the powdered sample was shaken ultrasonically with 20 mL ethanol in CH2Cl2 (solvent A) for 20 min. The solution was filtered and the filtrate was made up to 25 mL. A portion (400 &micro;L) of the resulting solution was injected into a carrier stream (0.97 ml/min) of solvent A and the FTIR spectrum was recorded. Paracetamol (I) was determined by measuring the peak-height absorbance at 1515 cm-1 corrected with the baseline at 1900 cm-1. The calibration graph was linear for 0-8 mg/ml I, the detection limit was 33 &micro;g/ml and the RSD (n = 5) was 0.2%. The throughput was 45 samples/h. The interference from citric acid (if present as an excipient) was eliminated by using first-derivative measurements between 1518 and 1509 cm-1 for the quantification of I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '2',
			'urlcheck' => '2014-10-12 09:30:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., 46100 Burjassot, Valencia, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9962100635',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals', Analyst, 1996 121(5) 635-639',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 21 => array(
			'id' => '007876',
			'authors' => 'Perezponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00923',
			'year' => '1996',
			'volume' => '121',
			'issue' => '7',
			'startpage' => '923',
			'endpage' => '928',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0073;0066;0076;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0217;',
			'abstract' => 'A procedure is proposed for the direct determination of ethanol in alcoholic beverages. The method is based on the injection of small volumes of untreated samples into a heated Pyrex glass reactor in which, at a temperature between 80 and 100&deg;C, the ethanol is volatilized and introduced by means of a nitrogen carrier flow into a gas cell of an FTIR spectrometer. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signals, in the wavenumber range between 1150 and 950 cm-1, allows the direct quantification of ethanol without water background problems and free from interferences from sugars, providing a limit of detection of 0.02% v/v and typical RSDs between 0.11 and 0.5% for five analyzes of the same sample containing between 5 and 30% v/v ethanol. The sampling frequency of the method is 51 h-1 and accurate results were obtained for different types of alcoholic beverages, from low-alcohol beers to wines and spirits.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:30:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962100923',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages', Analyst, 1996 121(7) 923-928',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 22 => array(
			'id' => '007879',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P01031',
			'year' => '1996',
			'volume' => '121',
			'issue' => '8',
			'startpage' => '1031',
			'endpage' => '1036',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => ';0759;0774;0754;0765;',
			'techniques' => ';0421;0490;',
			'keywords' => ';0304;0434;0266;',
			'abstract' => 'Mineral oil, edible oil, gasoline or petroleum samples were dissolved in CCl4. A portion (300 ml) of the resulting solution was injected into a carrier stream of CCl4 at a flow rate of 1.5 ml/min. The area under the FTIR absorbance spectrum from 3058-2780 cm-1, corrected for a baseline established between 3200 and 2700 cm-1, was used for quantification. The detection limit was 0.6-1.1 mg/ml oils and greases; RSD was 1.4-4.1% (n=10). The throughput was 60 samples/h. The method was also applied to aqueous solutions containing different types of oils, after microwave-assisted extraction of the oil into CCl4 by irradiation at 420 W for 6 min. Results are presented and discussed.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 09:30:43',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962101031',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies', Analyst, 1996 121(8) 1031-1036',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 23 => array(
			'id' => '007924',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain,   Salvador Garrigues   and   Miguel de la Guardia',
			'title' => 'Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00441',
			'year' => '1997',
			'volume' => '122',
			'issue' => '5',
			'startpage' => '441',
			'endpage' => '445',
			'type' => 'Journal Article',
			'analytes' => ';0484;1993;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0504;',
			'keywords' => ';0304;0305;0446;0420;',
			'abstract' => 'Powdered tablets (100-150 mg) were dissolved in 7 mL CHCl3. The solution was filtered and the filtrate was made up to 10 mL. For flow injection (FI) measurements, a portion (300 &micro;L) was injected into a carrier stream of CHCl3 at a flow rate of 1.23 ml/min. A FTIR spectrum was recorded, accumulating 2 scans. Stopped-flow measurements were also made on the CHCl3 solution of the sample, 16 scans being accumulated. In both cases, a 0.5 mm bandpass and a nominal resolution of 4 cm-1 were employed. Propyphenazone (I) was determined by measuring the peak-height absorbance at 1595 cm-1, corrected with a baseline established from 2000-890 cm-1. Caffeine (II) was determined by measuring the first-derivative peak height at 1712 cm-1. Detection limits were 0.03 mg/ml I and 1.5 mg/ml II for the FI mode; RSD were 1-2.1% (n = 5). Detection limits were 0.06 mg/ml I and 0.45 mg/ml II for the stopped-flow mode; RSD was 0.5% (n = 5). A distillation unit was incorporated into the FI manifold for online recycling of the CHCl3 used as carrier and solvent, thus avoiding the generation and accumulation of toxic waste. A procedure is proposed for the simultaneous FTIR determination of propyphenazone (PFZ) and caffeine (CAF) in pharmaceuticals. The method involves the dissolution of the active principles in CHCl3, followed by filtration of sample solutions to remove the excipients. PFZ is then determined by absorbance measurements at 1595 cm-1, using a baseline established between 2000 and 890 cm-1, and CAF by using the first-derivative values at 1712 cm-1, using solutions of PFZ and CAF for external calibration. The method was applied in both the stopped-flow and flow injection modes, providing precise and accurate results for the analysis of real samples. The incorporation of a distillation unit for the on-line recycling of the CHCl3 used as carrier and solvent provides an environmentally friendly analytical methodology which makes possible an injection frequency of 120 samples h-1 and reduces the cost and side-effects of the production of laboratory waste.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:43:52',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a607109k',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry', Analyst, 1997 122(5) 441-445',
			'firstchar' => 'C',
			'twochars' => 'Cl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 24 => array(
			'id' => '007926',
			'authors' => 'Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Vonach, B. Lendl and R. Kellner',
			'title' => 'Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00525',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '525',
			'endpage' => '530',
			'type' => 'Journal Article',
			'analytes' => ';1841;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0321;0054;',
			'abstract' => 'A sample (1.5 ml) was injected into a carrier stream at a flow rate of 1.1 ml/min (carrier not specified) and mixed with a stream of acetate buffer at a flow rate of 0.055 ml/min to adjust the pH to 5. The FTIR spectrum (reference spectrum) was recorded from 900-1300 cm-1. A second portion (1.5 ml) of the sample was then injected into the carrier stream and mixed with 100 &micro;L of either carbonate buffer (method A) or NaOH solution (method B) to adjust the pH to 10 or >13, respectively. The FTIR spectrum (sample spectrum) was again recorded. Phosphate was quantified from the difference between the reference and sample spectra, using the peaks at 1085-1095 and 999-1009 cm-1 for methods A and B, respectively. The calibration graph was linear from 0.1-1 g/l phosphate. The throughput was 60 samples/h. The methods were applied to the analysis of soft drinks (results presented).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:43:55',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a608540g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection', Analyst, 1997 122(6) 525-530',
			'firstchar' => 'M',
			'twochars' => 'Mo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 25 => array(
			'id' => '007927',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl and R. Kellner',
			'title' => 'Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00531',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '531',
			'endpage' => '534',
			'type' => 'Journal Article',
			'analytes' => ';0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0188;',
			'abstract' => 'Samples (250 &micro;L each) and a 55 g/l starch solution in 0.1 M acetate buffer of pH 4.3 were simultaneously injected into two aqueous carrier streams (both at a flow rate of 0.88 ml/min) and merged in a reaction coil (250 cm x 0.5 mm i.d.) maintained at 54&deg;C. When the reaction plug had filled the reaction coil, the flow was stopped for 5 min after which the FTIR spectrum was recorded from 950-1300 cm-1. The amyloglucosidase (I) activity was calculated from the difference in the absorbances at 1078 and 1020 cm-1 compared with a reference spectrum of unreacted starch. The calibration graph was linear from 50-2000 U/l I. The method was applied to fermentation broths: recoveries were 98-102% of added I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 09:43:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a700432j',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection', Analyst, 1997 122(6) 531-534',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 26 => array(
			'id' => '007983',
			'authors' => 'Perez Ponce, A.;Rambla, F.J.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce,   F. J. Rambla,   J. M. Garrigues,   S. Garrigues   and   M. de la Guardia',
			'title' => 'Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01253',
			'year' => '1998',
			'volume' => '123',
			'issue' => '6',
			'startpage' => '1253',
			'endpage' => '1258',
			'type' => 'Journal Article',
			'analytes' => ';1489;0931;',
			'matrices' => ';0065;0301;',
			'techniques' => ';0490;',
			'keywords' => ';0309;0520;0078;0374;',
			'abstract' => 'A partial least-squares (PLS)-FT-IR procedure is proposed for the direct determination of methanol and ethanol in liquid samples, based on vapor generation from small injected volumes of untreated samples, volatilized inside a Pyrex glass reactor, transported into a multi-path length cell with nitrogen carrier gas and then continuously measured by FT-IR spectrometry. The spectra were processed using PLS regression. Several sets of standards and different wavenumber ranges were tested for calibration. A calibration set integrated by aqueous solutions of ethanol from 2.5 to 22.5%(v/v) and aqueous solutions of methanol from 0.5 to 3.5%(v/v) provided the lowest prediction errors. Average relative prediction errors for the PLS model of about 3% for ethanol and 2% for methanol were obtained for aqueous mixtures of the 2 compounds studied, with RSDs of 2.7 and 2.3%, respectively, calculated from four injections of 1 &micro;L of sample, providing the method with a sampling frequency of 69 h-1. Results predicted by PLS-FT-IR were compared with those found using a proportional equations approach. The method was applied to the determination of methanol and ethanol in high-level alcoholic beverages and cosmetic products, obtaining average recoveries of 107&plusmn;6% and 98&plusmn;2%, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:25',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a800446c',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation', Analyst, 1998 123(6) 1253-1258',
			'firstchar' => 'P',
			'twochars' => 'Pa',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 27 => array(
			'id' => '008005',
			'authors' => 'Perez Ponce, A.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01817',
			'year' => '1998',
			'volume' => '123',
			'issue' => '9',
			'startpage' => '1817',
			'endpage' => '1822',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';0355;',
			'techniques' => ';0490;',
			'keywords' => ';0174;',
			'abstract' => 'A rapid, sensitive and direct procedure for the determination of carbonate in sediments based on vapor-generation Fourier transform infrared spectrometry is described. A 1 mL volume of hydrochloric acid (0.25 M) was injected into a vessel, heated at 40&deg;C, containing 10 mg of sediment. The CO2 evolved under these conditions was swept by a stream of nitrogen to an infrared gas cell. The flow injection (FI) recordings were registered as a function of time and the areas of the FI recording obtained in the wavenumber range 2500-2150 cm-1 were measured and interpolated in a calibration equation obtained from known amounts of CaCO3 treated in the same way as the samples. The method provided a limit of detection of 0.2 mg of CaCO3, a sampling frequency of 20 h-1 and an RSD of 0.7% for three independent analyzes of 20 mg of sediment. Results obtained for a series of natural sediment samples compared well with those obtained using a back-titrimetric reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a803098g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments', Analyst, 1998 123(9) 1817-1822',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 28 => array(
			'id' => '008452',
			'authors' => 'Olesik, S.V.;French, S.B.;Novotny, M.',
			'authorsweb' => 'S. V. Olesik, S. B. French, and M. Novotny',
			'title' => 'Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Anal. Chem.',
			'journal_id' => '0499',
			'fadid' => 'ANCH1986V0058P02256',
			'year' => '1986',
			'volume' => '58',
			'issue' => '11',
			'startpage' => '2256',
			'endpage' => '2258',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0449;',
			'abstract' => 'The advantages of direct reaction monitoring using supercritical fluids as solvents in combination with Fourier transform Infrared spectrometry (FTIR) are illustrated. A capillary system was used in the 'flow injection analysis' mode for the study of the decomposition of allyldiisosopropylamine oxide. The solvation effects of supercritical carbon dloxide were monitored as a function of solvent density.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '1',
			'urlcheck' => '2014-10-11 18:34:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Novotny, M.',
			'address' => 'Department of Chemistry, Indiana University, Bloomington, Indiana 47405',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1021/ac00124a030',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection', Anal. Chem., 1986 58(11) 2256-2258',
			'firstchar' => 'R',
			'twochars' => 'Re',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 29 => array(
			'id' => '009042',
			'authors' => 'Van Staden, J.F.',
			'authorsweb' => 'Jacobus F. van Staden',
			'title' => 'Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1993V0346P00723',
			'year' => '1993',
			'volume' => '346',
			'issue' => '6-9',
			'startpage' => '723',
			'endpage' => '727',
			'type' => 'Journal Article',
			'analytes' => ';0485;0594;',
			'matrices' => ';1063;',
			'techniques' => ';0490;',
			'keywords' => ';0130;0253;0111;0258;0441;',
			'abstract' => 'Samples (50 &micro;L) were injected into an water carrier stream (3.9 ml/min) and were transported to a dialysis cell equipped with two Technicon type C membranes. Each of the membranes permitted the analytes to diffuse into separate water streams (both 3.9 ml/min). In the chloride stream the dialysed material was mixed with Hg(SCN)2-Fe(NO3)3 reagent (2.5 ml/min) and the absorbance was measured at 480 nm. The method was suitable for 0.1-2.5 g/l of chloride. In the Ca(II) stream the dialysed material was mixed with a cresolphthalein complexon reagent (3.9 ml/min) and then with 2-amino-2-methylpropan-1-ol solution (2 ml/min) to adjust the pH to 10^-11 and the absorbance was measured at 580 nm. The method was suitable for 0.1-1.5 g/l of calcium. When the method was applied to industrial waste water the results agreed well with those obtained by standard methods. In the ranges cited the RSD were 0.9% for chloride and 1% for Ca. The sampling rate was 90 per h.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:49:23',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00328',
			'pauthor' => '!Van Staden, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00321280',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water', Fresenius J. Anal. Chem., 1993 346(6-9) 723-727',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 30 => array(
			'id' => '009057',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Flow injection analysis with fourier transform infrared detection for clinical and process analysis',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1994V0348P00530',
			'year' => '1994',
			'volume' => '348',
			'issue' => '8-9',
			'startpage' => '530',
			'endpage' => '532',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => ';0104;0493;',
			'techniques' => ';0490;0046;',
			'keywords' => '',
			'abstract' => 'Using glucose and urea as model compounds, 500 &micro;L aqueous solution were pumped (1.1 mL/min) to an FTIR spectrometer fitted with 25 &micro;m pathlength CaF2 windows and background spectra were obtained. A second injection was pumped to an enzyme reactor containing either native or glass-bead immobilized (cf. 'Methods in Enzymology', Vol. 44, Academic Press, NY), glucose oxidase from Aspergillus niger and urease from Canavalia ensiformis. After 10 min, the reaction mixture was pumped to the spectrometer and a second spectrum obtained. The difference in spectra at 1085 and 1125 cm-1 for glucose and 1366 or 1438 cm-1 for urea were correlated to concentrations. Up to 50 mM glucose was quantitatively converted. Applications of the method to fruit juices and simulated plasma containing 40 g/l of BSA are discussed and correlated with reference methods.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:02:59',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00323924',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared detection for clinical and process analysis', Fresenius J. Anal. Chem., 1994 348(8-9) 530-532',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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		),
		(int) 31 => array(
			'id' => '009219',
			'authors' => 'Lendl, B.;Krieg, P.;Kellner, R.',
			'authorsweb' => 'B. Lendl A, P. Krieg A, R. Kellner',
			'title' => 'Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0360P00717',
			'year' => '1998',
			'volume' => '360',
			'issue' => '6',
			'startpage' => '717',
			'endpage' => '720',
			'type' => 'Journal Article',
			'analytes' => ';1840;',
			'matrices' => ';0124;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Fourier transform infrared spectroscopy is applied to the determination of alkaline phosphatase (ALP) activity in human sera. 4-nitrophenylphosphate was found to be an excellent ALP substrate for FT-IR spectroscopic detection. The developed method is based on the acquisition of two FT-IR spectra: one recorded immediately after mixing the sample and assay solution and the other after an incubation time of 10 min. Spectral changes in the mid IR range due to the enzymatic reaction could be correlated to the ALP activity in the sample. Experimental conditions were established such that the clinically relevant range for determination of ALP activity in human sera (50 to 900 U/L) was covered. The method was applied to the analysis of ALP activities in standard solutions as well as in human sera yielding results which agreed well with those obtained by a standard reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '9',
			'urlcheck' => '2014-10-12 09:56:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160050788',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy', Fresenius J. Anal. Chem., 1998 360(6) 717-720',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array([maximum depth reached])
		),
		(int) 32 => array(
			'id' => '009230',
			'authors' => 'Schindler, R.;Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, R. Vonach, B. Lendl, R. Kellner',
			'title' => 'A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0362P00130',
			'year' => '1998',
			'volume' => '362',
			'issue' => '1',
			'startpage' => '130',
			'endpage' => '136',
			'type' => 'Journal Article',
			'analytes' => ';2217;0098;0048;0931;1057;1103;1001;0660;2279;1420;1343;0009;',
			'matrices' => ';0076;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0258;0420;0282;0309;',
			'abstract' => 'A new process control methodology for the simultaneous determination of sugars, alcohols, and organic acids in wine based on multivariate evaluation of mid-IR transmission spectra of wine samples is presented. In addition to EtOH several lower level wine components (glucose, fructose, glycerol, citric- , tartaric-, malic-, lactic-, and acetic acid) were determined To establish a multivariate calibration model a set of 72 calibration solutions was prepared and measured, using a novel, fully automated sequential injection (SI) system with Fourier transform IR (FTIR) detection. The resulting spectra were evaluated using a partial least square (PLS) model. The developed PLS model was then applied to the anal. of real wine samples containing 79-91 g L-1 EtOH, 5.9-8.1 g L-1 glycerol, 0.4-6.9 g L-1 glucose, 1.5-7.5 g L-1 fructose, 0.3-1.6 g L-1 citric acid, 1.0-1.7 g L-1 tartaric acid, 0.02-3.2 g L-1 malic acid, 0.4-2.8 g L-1 lactic acid, and 0.15-0.60 g L-1 acetic acid, yielding results which were in good agreement with those obtained by an external reference method (HPLC-IR). The short analysis time (<3 min) together with high reproducibility makes the newly developed method applicable to process control and screening purposes (av. of the standard deviations calculated from four repetitive measurements of 6 different real samples: EtOH: 0.55 g L-1, glycerol: 0.037 g L-1, glucose: 0.056 g L-1, fructose: 0.036 g L-1, citric acid: 0.020 g L-1, tartaric acid: 0.010 g L-1, malic acid: 0.052 g L-1, lactic acid: 0.012 g L-1, and acetic acid: 0.026 g L-1).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 09:57:06',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160051045',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry', Fresenius J. Anal. Chem., 1998 362(1) 130-136',
			'firstchar' => 'A',
			'twochars' => 'A ',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 33 => array(
			'id' => '009292',
			'authors' => 'Lendl, B.;Kellner, R.',
			'authorsweb' => 'Bernhard Lendl and Robert Kellner',
			'title' => 'Determination of sucrose by flow injection analysis with fourier transform infrared detection',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1995V0119P00073',
			'year' => '1995',
			'volume' => '119',
			'issue' => '1-2',
			'startpage' => '73',
			'endpage' => '79',
			'type' => 'Journal Article',
			'analytes' => ';2215;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0205;0095;',
			'abstract' => 'The cited analysis was based on the invertase-catalyzed cleavage of sucrose (I) to &alpha;-D-glucose and &beta;-D-fructose in a reactor (3 cm x 3 mm i.d.) packed with invertase immobilized on aminopropylated controlled pore glass using glutaraldehyde (details given). A manifold (diagram given) incorporating two internally-coupled injection valves enabled FTIR spectra of the unreacted and reacted sample to be obtained. Sample (75 &micro;L) was injected into 0.2 M acetate buffer of pH 4.2 (2.1 ml/min) and FTIR spectra were recorded continuously at 8 cm-1 resolution with use of Brucker OPUS GC-IR software and the difference spectrum of the unreacted and reacted sample was obtained. The difference in absorption at 998 and 1038 cm-1 was used to determine I. The calibration graph was linear for 10^-100 mM I. No detection limit or RSD is given. Sample throughput was 45/h. The method was applied to soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:22:33',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF01244856',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of sucrose by flow injection analysis with fourier transform infrared detection', Microchim. Acta, 1995 119(1-2) 73-79',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 34 => array(
			'id' => '009360',
			'authors' => 'McKittrick, P.T.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'P. T. McKittrick, Neil D. Danielson and J. E. Katon*',
			'title' => 'Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection',
			'journal' => 'Microchem. J.',
			'journal_id' => '0639',
			'fadid' => 'MCHJ1991V0044P00105',
			'year' => '1991',
			'volume' => '44',
			'issue' => '2',
			'startpage' => '105',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0090;',
			'abstract' => 'A cylindrical internal-reflectance (CIRCLE) cell (Spectra Tech, Stamford, CT) of internal volume 1.75 &micro;L and pathlength 3.43 &micro;m, in which the reflection element was a ZnSe crystal with a wetted length of 1.1 cm and a diameter of 1.26 mm, was placed on the sampling stage of an IR-PLAN IR microscope (Spectra Tech) fitted into a Perkin-Elmer model 1800 computer-controlled FTIR spectrometer with a narrow-band HgCdTe detector. The upper Cassegrain of the microscope was used to focus the IR beam on to the internal reflection element and the lower Cassegrain collected the transmitted radiation; a purgeable Plexiglas chamber was built around the sample stage to allow displacement of atmospheric water vapor and CO2 by dry N. The cell was tested in comparison with a &micro;cell (Morgan et al., Anal. Lett., 1985, 18, 1979) for use in flow injection analysis with aqueous 10% acetonitrile as carrier and succinylcholine (I) as solute. Background absorbance was higher with the ultra-micro than with the &micro;cell, and the detection limit for I (0.3%) was poorer by an order of magnitude than that demonstrated by Morgan et al. (loc. cit.).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-12 02:19:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Katon, J.E.',
			'address' => 'Molecular Microspectroscopy Laboratory, Department of Chemistry, Miami University, Oxford, Ohio 45056, U.S.A.',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0026-265X(91)90087-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection', Microchem. J., 1991 44(2) 105-116',
			'firstchar' => 'C',
			'twochars' => 'Ch',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 35 => array(
			'id' => '009555',
			'authors' => 'Morgan, D.K.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'NA',
			'title' => 'Aqueous flow injection analysis with fourier transform infrared detection',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1985V0018P01979',
			'year' => '1985',
			'volume' => '18',
			'issue' => '16',
			'startpage' => '1979',
			'endpage' => '1998',
			'type' => 'Journal Article',
			'analytes' => ';0815;',
			'matrices' => ';0815;0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;',
			'abstract' => 'A Barnes cylindrical internal reflection cell containing a zinc selenide crystal (diameter 0.318 cm) as internal reflector mounted in a stainless-steel high-pressure flow cell (25 &micro;L) was used to connect a flow injection system with automated sample injection to a Digilab FTS-14C/D spectrometer with a coiled hot-wire source and a TGS detector. When the apparatus was used to determine Na dioctyl sulfosuccinate(I) in aqueous solution at 1234 or 1728 cm-1, the detection limit was 0.77 mg and coefficient of variation were 2 to 7% (n = 5) under stopped-flow conditions and were lower than those obtained in the flowing mode. The analyis rate was 25 samples per hour. The assembly was also used to analyze tablets containing I, capsules containing the Ca salt of I and aqueous solution of methicillin sodium.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 16:54:52',
			'hits' => '6',
			'urlcheck' => '2014-10-12 00:06:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00402',
			'pauthor' => '!Danielson, N.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032718508067965',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Aqueous flow injection analysis with fourier transform infrared detection', Anal. Lett., 1985 18(16) 1979-1998',
			'firstchar' => 'A',
			'twochars' => 'Aq',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 36 => array(
			'id' => '009601',
			'authors' => 'Cueto, R.;Church, D.F.;Pryor, W.A.',
			'authorsweb' => 'NA',
			'title' => 'Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1989V0022P00751',
			'year' => '1989',
			'volume' => '22',
			'issue' => '3',
			'startpage' => '751',
			'endpage' => '763',
			'type' => 'Journal Article',
			'analytes' => ';1597;1596;1318;',
			'matrices' => ';0297;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0167;0282;',
			'abstract' => 'Mixtures of NO (600 to 800 ppm) and isoprene (~700 ppm) in air were analyzed by FTIR spectrometry with a continuous-flow gas cell. The gas-cell windows were coated with a thin film of hexatriacontane to prevent reaction of NO2 with NaCl. Isoprene, NO and NO2 were determined from the bands at 893, 1905 and 1628 cm-1 respectively. Smoke from cigarettes obtained by a puff protocol and by a continuous-flow method was analyzed for NO and NO2 by multivariate least-squares regression analysis. Results from the flow system were similar with those from the puff protocol, provided a very clean cell and very little flow-through the cell were used. The method can also be applied to other compounds in smoke or to any other gaseous mixture.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 20:49:09',
			'hits' => '1',
			'urlcheck' => '2014-10-12 00:06:44',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Louisiana State Univ., Biodynamics Inst., Baton Rouge, LA 70803 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1080/00032718908051362',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures', Anal. Lett., 1989 22(3) 751-763',
			'firstchar' => 'Q',
			'twochars' => 'Qu',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 37 => array(
			'id' => '009682',
			'authors' => 'Xue, Z.L.;Karagzler, A.E.;Zimmer, H.;Amer, A.;Ataman, O.;Mark, H.B.',
			'authorsweb' => 'NA',
			'title' => 'Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1994V0027P01225',
			'year' => '1994',
			'volume' => '27',
			'issue' => '7',
			'startpage' => '1225',
			'endpage' => '1237',
			'type' => 'Journal Article',
			'analytes' => ';0685;0686;',
			'matrices' => ';0404;',
			'techniques' => ';0490;0519;0055;0001;',
			'keywords' => '',
			'abstract' => 'The electrode material formed by the chemical polymerization of 3-methylthiophene using Cu(II) salts as catalysts had previously been reported to be a poly(3-methylthiophene) incorporating co-ordinately bound Cu(II). The Cu-based substance was used as a working electrode in an amperometric detector for the detection of inorganic anions in flow injection mode. Its commercial viability made it important to elucidate the composition. The Cu-based material was analyzed by FTIR, XPS, elemental analysis and cyclic voltammetry. The material was a composite of Cu(I) and Cu(II) cations with cyano- and hydroxo-groups and some lattice or co-ordinated water molecules.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-31 10:19:09',
			'hits' => '2',
			'urlcheck' => '2014-10-12 08:59:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00626',
			'pauthor' => '!Mark, H.B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032719408006364',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes', Anal. Lett., 1994 27(7) 1225-1237',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 38 => array(
			'id' => '010954',
			'authors' => 'Ramos Fontan, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran',
			'title' => 'Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen',
			'journal' => 'Anal. Proc.',
			'journal_id' => '0866',
			'fadid' => 'ANPR1995V0032P00175',
			'year' => '1995',
			'volume' => '32',
			'issue' => '5',
			'startpage' => '175',
			'endpage' => '177',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0302;0090;0082;',
			'abstract' => 'Acetaminophen (paracetamol; I) standard solutions were injected into a 0.05 M NaHCO3/0.1 M NaOH buffer carrier stream. FTIR spectra were recorded as soon as the injection was made; quantification was carried out at the OH-phenolic band at 1275.4 cm-1 with a baseline of 1306.3 to 1244.4 cm-1. An alternating variable search method was used to optimize the sample injection volume (82-311 &micro;L), flow rate (0.09-1.5 ml/min), the number of sample scans 81-14), resolution (4, 8 and 16 cm-1) and mirror velocity 13.2 or 6.4 cm-1). Two software packages, viz., Enhanced First and Time Evolved Kinetics Operation, based on time-evolved analysis were evaluated. The optimal parameters were: a flow rate of 0.5 ml/min, a sample volume of 158 &micro;L; 12 sample scans; a mirror velocity of 3.2 cm/s; and a resolution of 16 cm-1. The Time Evolved Kinetics software was the most suitable. The calibration graph was linear from 0.5-10 mM I. The RSD (n = 5) was 0.88% for a 10 mM I solution.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:16:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/ai9953200175',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen', Anal. Proc., 1995 32(5) 175-177',
			'firstchar' => 'O',
			'twochars' => 'Op',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 39 => array(
			'id' => '011041',
			'authors' => 'Lendl, B.;Schindler, R.;Kellner, R.',
			'authorsweb' => 'B. Lendl, R. Schindler, and R. Kellner',
			'title' => 'Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions',
			'journal' => 'AIP Conf. Proc.',
			'journal_id' => '0513',
			'fadid' => 'AICP1998V0430P00403',
			'year' => '1998',
			'volume' => '430',
			'issue' => '1',
			'startpage' => '403',
			'endpage' => '406',
			'type' => 'Journal Article',
			'analytes' => ';2215;1841;1057;1001;2215;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0216;0404;0282;0300;',
			'abstract' => 'A survey of the principles of sequential (SIA)- and flow injection analysis (FIA) systems with FTIR spectroscopic detection is presented to introduce these hyphenations as powerful techniques for performing chemical anal. in aqueous solution The strength of FIA/SIA-FTIR systems lies in the possibility to perform highly reproducible and automated sample manipulations such as sample clean-up and/or chemical reactions prior to spectrum acquisition. It is shown that the hyphenation of FIA/SIA systems with an FTIR spectrometer enhances the problem solving capabilities of the FTIR spectrometer as also parameters which can not be measured directly (e.g. enzyme activities) can be determined On the other hand application of FTIR spectroscopic detection in FIA or SIA is also of advantage as it allows to shorten conventional anal. procedures (e.g. sucrose or phosphate anal.) or to establish and apply a multivariate calibration model for simultaneous determinations (e.g. glucose, fructose and sucrose anal.). In addition to these examples two recent instrumental developments in miniaturized FIA/SIA-FTIR systems, a &micro;-Flow through cell based on IR fiber optics and a micromachined SI-enzyme reactor are presented in this paper.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-12 09:51:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1063/1.55765',
			'urltype' => 'doi',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions', AIP Conf. Proc., 1998 430(1) 403-406',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
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		),
		(int) 40 => array(
			'id' => '011917',
			'authors' => 'Szostek, B.;Trojanowicz, M.A.',
			'authorsweb' => 'Bogdan Szostek and Marek Trojanowicz*',
			'title' => 'Flow injection analysis using fourier transform of a multiple injection signal',
			'journal' => 'Chemom. Intell. Lab. Syst.',
			'journal_id' => '0594',
			'fadid' => 'CILS1994V0022P00221',
			'year' => '1994',
			'volume' => '22',
			'issue' => '2',
			'startpage' => '221',
			'endpage' => '228',
			'type' => 'Journal Article',
			'analytes' => ';1592;',
			'matrices' => ';0372;',
			'techniques' => ';0013;0490;0431;0400;',
			'keywords' => ';0117;',
			'abstract' => 'A schematic diagram of the FIA system is shown. The determination of nitrite with biamperometric detection was performed in hydrodynamic and chemical conditions optimized previously (cf. Hulanicki et al., Anal. Chim. Acta, 1987, 194, 119) to evaluate the cited method. The method was based on a fast multiple injection of the same standard or sample solution to obtain periodic signals which were then processed using Fourier transform. In this way, the signal-to-noise ratio was improved and the detection limit was better than that obtained by conventional FIA with digital filtering of the data; without signal filtering a fivefold improvement was possible. For some detectors (e.g., potentiometric, biosensors) it can be advantageous to increase the contact between the detector and the sample to obtain appropriate and steady responses.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 09:02:35',
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			'pauthor_id' => '00320',
			'pauthor' => '!Trojanowicz, M.A.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0169-7439(93)E0051-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis using fourier transform of a multiple injection signal', Chemom. Intell. Lab. Syst., 1994 22(2) 221-228',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 41 => array(
			'id' => '012935',
			'authors' => 'Bartick, E.G.;Messerschmidt, R.G.',
			'authorsweb' => 'NA',
			'title' => 'Applications of cylindrical internal reflection for FTIR liquid sampling',
			'journal' => 'Int. Lab.',
			'journal_id' => '0762',
			'fadid' => 'ITLB1985V0015P00058',
			'year' => '1985',
			'volume' => '15',
			'issue' => '8',
			'startpage' => '58',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;0351;',
			'abstract' => 'A review is presented in which the development of cylindrical internal reflection for FTIR liquid sampling is discussed with particular reference to the Spectra-Tech Circle accessory. The applications described include qualitative and quantitative analysis, and the use of the technique with flow injection analysis, process stream analysis and in situ reaction analysis. (22 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:08:27',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => 'NA SJC 102614',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Applications of cylindrical internal reflection for FTIR liquid sampling', Int. Lab., 1985 15(8) 58-67',
			'firstchar' => 'A',
			'twochars' => 'Ap',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 42 => array(
			'id' => '013574',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Vapor generation FT-IR determination of butylglycol in water-borne paint solvents',
			'journal' => 'J. Flow Injection Anal.',
			'journal_id' => '0776',
			'fadid' => 'JFIA1997V0014P00165',
			'year' => '1997',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '165',
			'endpage' => '178',
			'type' => 'Journal Article',
			'analytes' => ';1113;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'NA',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 15:10:54',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'aitech.ac.jp/~jafia/english/jfia/contents/14_2/JFIA1997V0014P00165.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation FT-IR determination of butylglycol in water-borne paint solvents', J. Flow Injection Anal., 1997 14(2) 165-178',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 43 => array(
			'id' => '013706',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Measuring glucose and urea by flow injection analysis with FTIR detection',
			'journal' => 'J. Mol. Struct.',
			'journal_id' => '0628',
			'fadid' => 'JMRS1993V0294P00009',
			'year' => '1993',
			'volume' => '294',
			'issue' => '3',
			'startpage' => '9',
			'endpage' => '12',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Flow injection analysis with FTIR detection in combination with enzyme catalyzed reactions is used for the determination of glucose and urea in aqueous solution. Due to the specific enzymatic reactions and the spectroscopic detection, the simultaneous determination of both analytes is possible. ',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:53:41',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0022-2860(93)80302-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Measuring glucose and urea by flow injection analysis with FTIR detection', J. Mol. Struct., 1993 294(3) 9-12',
			'firstchar' => 'M',
			'twochars' => 'Me',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array([maximum depth reached])
		),
		(int) 44 => array(
			'id' => '013948',
			'authors' => 'Zhu, Y.J.;Wei, T.J.;Feng, G.Y.',
			'authorsweb' => 'NA',
			'title' => 'Joint use of FIA in multicomponent determinations',
			'journal' => 'Lihua Jianyan, Huaxue Fence',
			'journal_id' => '0896',
			'fadid' => 'LJHF1997V0033P00181',
			'year' => '1997',
			'volume' => '33',
			'issue' => '4',
			'startpage' => '181',
			'endpage' => '184',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;0481;0348;',
			'keywords' => ';0389;0273;0078;0349;0230;',
			'abstract' => 'A review is presented of the use of hyphenated FIA techniques, such FIA with FTIR spectrometry, FT ICP-AES, FT ICP-MS and other spectrophotometric methods. Differential kinetic measurement, corresponding dissolution, chemometrics and online separation/pre-concentration are also discussed. 49 references',
			'language' => 'Chinese',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 18:18:45',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Chem., Henan Normal Univ., Xinxiang 453002, China',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.cnki.com.cn/Article/CJFDTotal-LHJH199704016.htm',
			'urltype' => 'absurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Joint use of FIA in multicomponent determinations', Lihua Jianyan, Huaxue Fence, 1997 33(4) 181-184',
			'firstchar' => 'J',
			'twochars' => 'Jo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 45 => array(
			'id' => '014254',
			'authors' => 'Bouhsain, Z.;Hasan, B.A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Flow injection FTIR determination of dimenhydrinate in pharmaceuticals',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1995V0014P00096',
			'year' => '1995',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '96',
			'endpage' => '101',
			'type' => 'Journal Article',
			'analytes' => ';0862;0808;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Tablets, equivalent to 50 mg dimenhydrinate (I), were ground and homogenized and shaken in an ultrasound water bath with 10 mL CHCl3 or dichloromethane. The resulting solution was filtered and 300 &micro;L of the filtrate was injected into a carrier stream (0.64 ml/min) of the dissolution solvent in the FIA manifold. The absorbance was measured by FTIR spectrometry at a maximum peak height at 1688 cm-1. The calibration graphs were linear up to 9.4 mg/ml of I in CHCl3 and CH2Cl2 with detection limits of 25 and 23 &micro;g/ml, respectively. The RSD was 1.1% at 6 mg/ml in CHCl3 and 0.8% at 4 mg/ml in CH2Cl2. Results were compared to those obtained by batch analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 14:52:59',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., Fac. Chem., 46100 Burjassot Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.seqa.es/quimica/QAvol14n2_1995.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection FTIR determination of dimenhydrinate in pharmaceuticals', Quim. Anal., 1995 14(2) 96-101',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 46 => array(
			'id' => '014260',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'E. L&oacute;pez-Anreus, S. Garrigues and M. de la Guardia',
			'title' => 'Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1998V0017P00021',
			'year' => '1998',
			'volume' => '17',
			'issue' => '1',
			'startpage' => '21',
			'endpage' => '28',
			'type' => 'Journal Article',
			'analytes' => ';0022;1976;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'Paint (1 g) was diluted with 4 mL CCl4 then centrifuged at 4000 rpm for 4 min in order to separate the binder from the solvent. A 1 l portion of supernatant was injected into a Pyrex vessel, of 2.5 mL internal volume, and heated at 80&deg;C. The volatilized solvents were swept in a stream of N2 (350 ml/min) into a Magna 750 Nicolet FTIR spectrometer equipped with an ultramini long-path cell with a total volume of 100 mL and an optical path length of 3.2 m. Vapour phase FTIR spectra were recorded between 2000 and 500 cm-1 as a function of time at a nominal resolution of 8 cm-1 with accumulation of two scans for each spectrum. Acetone and isopropanol were determined by measurement of peak height or peak area of the flow injection recording obtained from the absorbances of the transient signals in the ranges 1743-1737 and 956-950 cm-1, respectively. Limits of detection based upon measurement of peak height and peak area were 3.9 and 1.6 and 0.8 and 0.5 g for acetone and isopropanol, respectively. For 120 g of either solvent the RSD were 0.8-0.9% (n = 5). Recoveries were 95.5-104.8% and sample throughput was 50/h.',
			'language' => 'Spanish',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:25:11',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Anal. Chem., Univ. Valencia, 46100 Burjassot, Spain',
			'email' => 'NA',
			'notes' => 'Not available online',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints', Quim. Anal., 1998 17(1) 21-28',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 47 => array(
			'id' => '014430',
			'authors' => 'McCormick, T.W.;Miller, D.L.;Cernansky, N.P.',
			'authorsweb' => 'NA',
			'title' => 'The analysis of isobutane oxidation using fourier transform infrared spectroscopy',
			'journal' => 'Spectroscopy',
			'journal_id' => '0489',
			'fadid' => 'STRS1995V0010P00026',
			'year' => '1995',
			'volume' => '10',
			'issue' => '3',
			'startpage' => '26',
			'endpage' => '31',
			'type' => 'Journal Article',
			'analytes' => ';1302;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'The high-pressure (8.5 atm) oxidation of isobutane (I) at 650-800 K (residence time 140 ms) in a pressurized flow reactor was studied by FTIR spectrometry. A Bio-Rad FTS-60A instrument was used with a 10 m Pathfinder folded path gas cell (Connecticut Instrument, Norwalk, CT, USA) with a 'white' cell configuration (diagram given); the path length was 2.4 m and the temperature was 100&deg;C. Spectra were acquired at 2 cm-1 from 500-2500 cm-1 every 40 s. water, CO and CO2 were determined using nonlinear fitting techniques and I, isobutene, propylene, acetaldehyde, formaldehyde, acetone, methanol, acetic acid, formic acid, isobutyraldehyde and methacrolein were determined using a linear least squares fitting technique (details given). The RSD for water, CO and CO2 were 3%, those for other major products were 10% and those for minor products were 20%. Stable product measurements accounted for >>97% of fuel C and H atoms.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:26:31',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Kulicke and Soffa, Willow Groce, PA 19090 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''The analysis of isobutane oxidation using fourier transform infrared spectroscopy', Spectroscopy, 1995 10(3) 26-31',
			'firstchar' => 'T',
			'twochars' => 'Th',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
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		),
		(int) 48 => array(
			'id' => '014559',
			'authors' => 'Guzman, M.;Ruzicka, J.;Christian, G.D.;Shelley, P.',
			'authorsweb' => 'M. Guzman, J. Ruzicka and G. D. Christian, P. Shelley',
			'title' => 'Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1991V0002P00001',
			'year' => '1991',
			'volume' => '2',
			'issue' => '1',
			'startpage' => '1',
			'endpage' => '14',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0118;0412;0446;0282;0309;',
			'abstract' => 'A study was made of the ability of a flow injection analysis (FIA) system to undertake automated dilutions when coupled to an FTIR spectrometer, and to carry out multi-component determinations. A transmittance cell and a cylindrical internal total reflectance (Circle) cell were compared. Ternary mixtures containing 1 to 2% acetone, ethanol and THF in CCl4 were analyzed using the transmittance cell. A stopped-flow method was used with the Circle cell in order to enhance the signal-to-noise ratio, and ternary mixtures with 7 to 60% acetone, 3 to 20% ethanol and 1 to 20% THF in CCl4 were used. The determinations were performed using a multivariate calibration method (partial least squares).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 02:21:20',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00090',
			'pauthor' => '!Christian, G.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(91)85038-O',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system', Vib. Spectrosc., 1991 2(1) 1-14',
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			'twochars' => 'En',
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			'id' => '014561',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner*',
			'title' => 'Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1993V0005P00033',
			'year' => '1993',
			'volume' => '5',
			'issue' => '1',
			'startpage' => '33',
			'endpage' => '42',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;',
			'abstract' => 'The combination of flow-injection analysis (FIA) with FT-IR spectrometry as detector is discussed for the determination of glucose in aqueous samples. Time-domain and frequency-domain signal processing are compared and frequency-domain signal processing is found to give superior qualitative and quantitative information. With frequency-domain signal processing, the enzymatic degradation of glucose can be used for its measurement. This method is shown to be successfully applicable in the physiologically interesting concentration range (50-500 mg dL-1). For the quantitative measurement, the difference signal of the sample before and after the reaction is evaluated. Although this approach should theoretically render the method insensitive towards other sample constituents, even with glucose-fructose mixtures severe interferences exist. A possible explanation is the influence on the background spectrum by the pH shift occurring during the reaction.',
			'language' => 'English',
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			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(93)87052-U',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
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			'citation' => ''Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices', Vib. Spectrosc., 1993 5(1) 33-42',
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			'authors' => 'Schindler, R.;Le Thanh, H.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, H. Le Thanh, B. Lendl* and R. Kellner',
			'title' => 'Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00127',
			'year' => '1998',
			'volume' => '16',
			'issue' => '2',
			'startpage' => '127',
			'endpage' => '135',
			'type' => 'Journal Article',
			'analytes' => ';0883;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0404;0078;0230;',
			'abstract' => 'FTIR spectroscopy in combination with a sequential injection analysis (SIA) manifold was used for the investigation of the kinetic properties of the quant. anal. of the reaction mixtures of &beta;-fructofuranosidase. Different sucrose solutions were prepared automatically and with the quant. results provided by the chemometric spectra evaluation, the Km was estimated to be 43 mM.',
			'language' => 'English',
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			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(98)00006-X',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
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			'citation' => ''Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase', Vib. Spectrosc., 1998 16(2) 127-135',
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			'title' => 'Determination of carbonates in waters by online vapor generation FTIR',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00061',
			'year' => '1998',
			'volume' => '16',
			'issue' => '1',
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			'endpage' => '67',
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			'keywords' => ';0520;0174;',
			'abstract' => 'An electrically heated gas-permeation unit (GPU) has been employed for the vapor-generation Fourier transform infrared (FTIR) determination of total carbonate in waters. The developed method is based on the simultaneous injection of 100 l sample and 100 l nitric acid in a two-channel manifold with a merging zone, which provides the generation of CO2 through the GPU, heated at 90&deg;C, from which CO2 is swept by a stream of N2 to a long-path infrared gas cell. Absorbance measurements were made in the range from 2500 to 2150 cm?1 and the corresponding flow injection recordings were obtained as a function of time. The areas of these peaks are interpolated in a calibration equation obtained from aqueous standards of Na2CO3 treated in the same way as samples. The method provides a limit of detection of 4.6 ppm (expressed as mg of HCO3? L-1) and a sampling frequency of 30 h?1. Results obtained for a series of natural waters compare well with those obtained by a titrimetric reference method.',
			'language' => 'English',
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			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(97)00046-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
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			'citation' => ''Determination of carbonates in waters by online vapor generation FTIR', Vib. Spectrosc., 1998 16(1) 61-67',
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			'authors' => 'Baucells, M.;Ferrer, N.;G&oacute;mez, P.;Lacort, G.;Roura, M.',
			'authorsweb' => 'Montserrat Baucells, N&uacute;ria Ferrer, Pilar G&oacute;mez, Gloria Lacort and Montserrat Roura',
			'title' => 'Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1993V0112P00087',
			'year' => '1993',
			'volume' => '112',
			'issue' => '1-4',
			'startpage' => '87',
			'endpage' => '98',
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			'keywords' => ';0258;',
			'abstract' => 'Fourier transform infrared spectroscopy has been used for the quantitative determination of caffeine in several pharmaceutical products: acetyl salicylic acid, paracetamol and propyphenazone. The method is simple, rapid and selective, and allows the determination of caffeine without sample pretreatment and without separation from the matrix. Two techniques for measuring the infrared spectra of caffeine are described: transmission through pellets and diffuse reflectance from powder (DRIFT). In both methods, samples were diluted (1%) with KBr. Caffeine in pharmaceutical matrices was recovered within 5% error in pellets and 10% by DRIFT. Relative standard deviations were generally &le;1.5% for repeated measurements on a single pellet and &le;5% for measurements on different pellets. DRIFT in the vacuum mode gave rather large RSDs. The limit of detection of the pellet technique was about 0.5% caffeine in the original sample.',
			'language' => 'English',
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			'address' => 'Serveis Cientifico T&eagrave;cnics, Universitat Barcelona, Llu&iacute;s Sol&eacute; i Sabar&iacute;s, 1, E-08028 Barcelona, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1007/BF01243325',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy', Microchim. Acta, 1993 112(1-4) 87-98',
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	'title' => 'Sheath-flow Fourier transform infrared spectrometry for the simultaneous determination of citric, malic and tartaric acids in soft drinks',
	'journal' => 'Anal. Chim. Acta',
	'journal_id' => '0584',
	'fadid' => 'ANCA2000V0417P00041',
	'year' => '2000',
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	'issue' => '1',
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	'abstract' => 'A new approach for the determination of organic acids in soft drinks based on pH modulation and Fourier transform infrared spectroscopic detection is presented. The analytical readout was taken from the spectral changes induced by the pH change of the sample. The pH modulation was carried out in a novel sheath-flow cell which was connected to a sequential injection analysis system. The sheath-flow cell comprised three stream lines flowing adjacent to each other in a strongly laminar fashion, The sample (pH similar to 9) was introduced in the central channel whereas reagent (hydrochloric acid) was introduced in the outer channels. As a consequence of the laminar flow profile, hardly any mixing between the stream lines was observed while maintaining the flow, hence allowing the measurement of the sample spectrum at alkaline pH (similar to 9). Upon stopping the flow, diffusion of protons from the outer stream lines into the central line occurred resulting in a complete protonation of the analyte (pH similar to 2). The spectral changes were calculated and the region between 1400 and 1180 cm-1 used to set-up a partial least squares (PLS) calibration model. For the PLS model only standards containing the analytes but no matrix molecules were used. By evaluation of the spectral changes induced by the pH modulation the PLS model could successfully be applied to test samples containing sugars as well as to natural soft drinks.',
	'language' => 'English',
	'updated' => '2020-12-28 11:24:21',
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	'notes' => 'citric acid, 126-44-3, 5949-29-1, 77-92-9, 8002-14-0; hydrochloric acid, 7647-01-0;
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			'synonyms' => 'D-Apple Acid, 99%; Hydroxybutanedioic acid; malic acid; Malate',
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			'inchikey' => 'BJEPYKJPYRNKOW-REOHCLBHSA-N',
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			'class3' => 'NA',
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"Sequential Injection Fourier Transform Infrared Spectroscopy For The Simultaneous Determination Of Organic Acids And Sugars In Soft Drinks Employing Automated Solid Phase Extraction"
Anal. Chim. Acta 2000 Volume 422, Issue 1 Pages 63-69

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		'title' => 'Sequential injection fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction',
		'journal' => 'Anal. Chim. Acta',
		'journal_id' => '0584',
		'fadid' => 'ANCA2000V0422P00063',
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		'abstract' => 'A fully automated method for the rapid determination of organic acids (citric-, malic- and tartaric acid) and sugars (glucose, fructose, and sucrose) in soft drinks by sequential injection Fourier transform infrared (FTIR) spectroscopy is presented. A convective interaction media (CIM) disc carrying quaternary amino moieties was added as a solid phase extraction column to the flow system. Upon injection of a sample the organic acids were completely retained on the CIM disc whereas sugars passed to the flow cell. The organic acids were subsequently eluted by injection of an alkaline (pH 8.5) 1 M sodium chloride solution and recorded in their fully deprotonated form as a second flow injection peak. In both cases, the FTIR spectra corresponding to the peak maxima were selected for data evaluation. Two partial least squares models, one for sugars and the other for organic acids, were constructed based on the analysis of standards containing all six analytes. The developed method was applied to natural samples yielding results which were in good agreement with those obtained by an external reference method (enzymatic test kits). Deviations in the results were 3.4. and 4.1% for citric and malic acid and ranged from 4.7-5.1% for the sugars. The developed method is characterized by its short analysis time, experimental simplicity and its potential applications in routine analysis and process control.',
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		'label' => 'Spectrophotometry',
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		'level3' => 'infrared',
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		'synonyms' => 'FTIR,IR',
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		'updated' => '0000-00-00 00:00:00',
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			'authorsweb' => 'Zouhair Bouhsain, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection Fourier transform infrared determination of caffeine in coffee',
			'journal' => 'Vib. Spectrosc.',
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			'year' => '1999',
			'volume' => '21',
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			'matrices' => ';0082;',
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			'abstract' => 'A fully automatized procedure has been developed for the Fourier transform infrared (FT-IR) spectroscopic determination of caffeine in coffee samples. The method involves the online extraction of caffeine with CHCl3. Samples, weighed inside empty PTFE cartridges of 0.5 cm internal diameter (i.d.) and 1.5 mL volume, were humidified with four drops of 0.25 M NH3. The cartridge was installed in a flow manifold, in which samples were extracted in a closed-flow system with 1 mL CHCl3, during 6 min. Four hundred microliters of the extract were introduced in a microflow cell and absorbance measured as a function of time at 1659 cm-1, with a baseline established between 1900 and 830 cm-1, thus providing a fiagram. Peak height values of the Fl recordings, obtained for samples, were interpolated in an external calibration line established from standard solutions of caffeine in CHCl3,. The method provided a limit of detection (LOD) of 9 mg L-1 caffeine, a relative standard deviation of 0.6% for five independent measurements of a solution containing 1 mg mL-1 and a sampling frequency of the whole procedure of 6 h-1. Results obtained for market samples agree well with those found by the official chromatographic-spectrometric method, but involving a drastic reduction of solvents, from the 200 mL ether and 50 mL CHCl3, required for each sample preparation by the reference procedure to less than 30 mL CHCl3, necessaries for the whole determination of caffeine in a sample, also including standards and carrier solution.',
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			'citation' => ''Flow injection Fourier transform infrared determination of caffeine in coffee', Vib. Spectrosc., 1999 21(1-2) 143-150',
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			'authors' => 'Ayora Canada, M.J.;Lendl, B.',
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			'title' => 'Sheath-flow Fourier transform infrared spectrometry for the simultaneous determination of citric, malic and tartaric acids in soft drinks',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA2000V0417P00041',
			'year' => '2000',
			'volume' => '417',
			'issue' => '1',
			'startpage' => '41',
			'endpage' => '50',
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			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0406;0309;0446;',
			'abstract' => 'A new approach for the determination of organic acids in soft drinks based on pH modulation and Fourier transform infrared spectroscopic detection is presented. The analytical readout was taken from the spectral changes induced by the pH change of the sample. The pH modulation was carried out in a novel sheath-flow cell which was connected to a sequential injection analysis system. The sheath-flow cell comprised three stream lines flowing adjacent to each other in a strongly laminar fashion, The sample (pH similar to 9) was introduced in the central channel whereas reagent (hydrochloric acid) was introduced in the outer channels. As a consequence of the laminar flow profile, hardly any mixing between the stream lines was observed while maintaining the flow, hence allowing the measurement of the sample spectrum at alkaline pH (similar to 9). Upon stopping the flow, diffusion of protons from the outer stream lines into the central line occurred resulting in a complete protonation of the analyte (pH similar to 2). The spectral changes were calculated and the region between 1400 and 1180 cm-1 used to set-up a partial least squares (PLS) calibration model. For the PLS model only standards containing the analytes but no matrix molecules were used. By evaluation of the spectral changes induced by the pH modulation the PLS model could successfully be applied to test samples containing sugars as well as to natural soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:24:21',
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			'notes' => 'citric acid, 126-44-3, 5949-29-1, 77-92-9, 8002-14-0; hydrochloric acid, 7647-01-0;
            malic acid, 149-61-1, 6915-15-7; tartaric acid, 133-37-9, 3715-17-1, 526-83-0, 526-94-3,
            87-69-4',
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			'citation' => ''Sheath-flow Fourier transform infrared spectrometry for the simultaneous determination of citric, malic and tartaric acids in soft drinks', Anal. Chim. Acta, 2000 417(1) 41-50',
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			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
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			'authors' => 'De La Guardia, M.;Garrigues, S.;Gallignani, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. de la Guardia*, S. Garrigues and M. Gallignani, J. L. Burguera and M. Burguera',
			'title' => 'Flow injection fourier transform infrared spectrometric analysis',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00053',
			'year' => '1992',
			'volume' => '261',
			'issue' => '1-2',
			'startpage' => '53',
			'endpage' => '57',
			'type' => 'Journal Article',
			'analytes' => ';2513;',
			'matrices' => ';0812;',
			'techniques' => ';0490;',
			'keywords' => ';0090;0302;',
			'abstract' => 'A &micro;flow cell with KBr windows (Specac, Orpington, UK) and a demountable &micro;flow-through cell (Spectra Tech, Warrington, UK) were used in a Perkin-Elmer model 1750 FTIR spectrometer with data station to detect o-xylene (as test species) injected into a stream of hexane. Programs were written to obtain and accumulate the IR spectra (820 to 670 cm-1) of the sample zone, which took only 19 s. The effects of cell thickness, injection volume and carrier flow rate on the sensitivity, limit of detection and reproducibility of measurement were assessed. A flow rate of 0.5 mL min-1 gave the best results, and a resolution of 4 cm-1 afforded good sensitivity and reproducibility. The two cells showed similar performance. A limit of detection of 0.01% (v/v) was attainable, and for 0.4% of o-xylene the coefficient of variation was ~1% (n = 5). A method has been developed for obtaining and storing the complete Fourier transform spectrum, of a sample in a flowing stream in only 19 s. A resolution of 4 cm-1 is recommended. The determination of o-xylene in xylol was employed as a test system, using hexane as a carrier and diluent in all the experiments A classical liquid flow cell and a demountable flow-through cell were compared. The best limit of detection obtained was 0.01%(v/v). The effects of flow-rate and injection volume were studied for the two cells used. The relative standard deviation (0.4% o-xylene, n = 5) was ~1%.',
			'language' => 'English',
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			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(92)80175-7',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric analysis', Anal. Chim. Acta, 1992 261(1-2) 53-57',
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		(int) 4 => array(
			'id' => '005726',
			'authors' => 'Christian, G.D.;Ruzicka, J.',
			'authorsweb' => 'Gary D. Christian* and Jaromir Rika',
			'title' => 'Exploiting stopped-flow injection methods for quantitative chemical assays',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00011',
			'year' => '1992',
			'volume' => '261',
			'issue' => '1-2',
			'startpage' => '11',
			'endpage' => '21',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0446;0389;0056;0404;0359;0043;0352;0253;',
			'abstract' => 'In this review, the advantages of stopped-flow flow injection techniques are illustrated by a range of analyzes developed in the author's laboratory. These include enzymatic measurements for monitoring biological processes, monitoring of enzyme reactions on solid surfaces (e.g., membranes or C18 silica particles), membrane pre-concentration. and FTIR spectrometry. The sequential injection technique and means of controlling flow are also discussed. (57 references). Advantages of the stopped-flow injection techniques are emphasized and illustrated by examples of assays developed in the authors' lab., including enzymatic measurements for bioprocess monitoring, the monitoring of enzyme reactions on solid surfaces, the determination of reaction rate constants, membrane pre-concentration. of mol. species, flow injection Fourier transform IR measurements and a novel type of flow injection coulometric titration Sequential injection anal., a next generation of stopped-flow injection methodologies, is discussed together with new ways of propelling and controlling flows, including novel syringe-based devices.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
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			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0274P00267',
			'year' => '1993',
			'volume' => '274',
			'issue' => '2',
			'startpage' => '267',
			'endpage' => '274',
			'type' => 'Journal Article',
			'analytes' => ';0379;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;0440;',
			'abstract' => 'Gasoline samples (300 &micro;L), diluted 1:9 in hexane, were directly injected into hexane carrier (flow rate 0.28 mL min-1). Peak-height FTIR absorbance measurements were performed at 675 cm-1 and the baseline was established between 712 and 650 cm-1. The calibration graph was rectilinear from 0.02% (detection limit) to 0.8% benzene and the coefficient of variation (n = 5; 0.4% level) was ~1%. The results agreed with those obtained by offline and online standard additions methods. A rapid quality control method was developed which involved the online injection of gasoline samples (diluted 1:9 in hexane) into a carrier stream of 0.5% benzene in hexane; in this case the baseline corresponded to the max. benzene level in gasoline allowed by EC legislation. Samples with a benzene content higher than this upper limit gave positive peaks. The procedure was used to analyze a series of commercial gasoline samples and the results compared well with those of GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80475-Z',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry', Anal. Chim. Acta, 1993 274(2) 267-274',
			'firstchar' => 'D',
			'twochars' => 'Di',
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		(int) 6 => array(
			'id' => '005930',
			'authors' => 'De La Guardia, M.;Gallignani, M.;Garrigues, S.',
			'authorsweb' => 'Miguel de la Guardia, M&aacute;ximo Gallignani and Salvador Garrigues',
			'title' => 'Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0282P00543',
			'year' => '1993',
			'volume' => '282',
			'issue' => '3',
			'startpage' => '543',
			'endpage' => '550',
			'type' => 'Journal Article',
			'analytes' => ';0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Unleaded gasoline (10 ml) was diluted with n-hexane to 25 mL and a 320 &micro;L portion of the solution was injected into a stream of n-hexane (0.45 ml/min). FTIR detection between 1350-800 cm-1, using a 0.117 mm path length flow cell with KBr windows, was performed and the first-order derivatives were calculated between 1209-1201 cm-1. Samples spiked with the cited compound (I) from 0.4-1.2% gave recoveries in the range 98.2-101.2%, with a RSD of 0.6% for samples containing 0.8% of I. The calibration graph was linear from 0.035% (limit of detection) to 1.5% of I in n-hexane and results (discussed) compared favourably with those obtained by GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-11 16:10:37',
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			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner Street, 46100 Burjassot, Valencia Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80118-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines', Anal. Chim. Acta, 1993 282(3) 543-550',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 7 => array(
			'id' => '006134',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel De La Guardia',
			'title' => 'Vapor generation fourier transform infrared spectrometry. A new analytical technique',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0308P00028',
			'year' => '1995',
			'volume' => '308',
			'issue' => '1-3',
			'startpage' => '28',
			'endpage' => '35',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0787;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0258;0520;0520;',
			'abstract' => 'A single channel manifold for the generation of vapors for FTIR measurements is described. The liquid samples were injected into an electrically heated Pyrex glass reactor of 2.5 mL volume and evaporated at a controlled temperature. The vapors were then into the IR gas cell by a N2 carrier gas. The methodology was adapted to determine ethanol in CHCl3. A sample volume of 25 &micro;L was injected into the reactor which was maintained at 90&deg;C. The N2 carrier gas at 410 ml/min swept the volatiles into the detector cell where the absorbance peaks of ethanol and CHCl3 at 1066 and 931 cm-1, respectively, were monitored. A linear calibration graph was obtained (range not given) and the detection limit for ethanol in CHCl3 was 0.02% (v/v). The results obtained for the analysis of commercial samples of CHCl3 stabilized with ethanol were comparable to those produced by a reference procedure based on flow injection - NIR analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:15:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(94)00549-2',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometry. A new analytical technique', Anal. Chim. Acta, 1995 308(1-3) 28-35',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			)
		),
		(int) 8 => array(
			'id' => '006219',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0314P00203',
			'year' => '1995',
			'volume' => '314',
			'issue' => '3',
			'startpage' => '203',
			'endpage' => '212',
			'type' => 'Journal Article',
			'analytes' => ';0503;1558;',
			'matrices' => ';0372;',
			'techniques' => ';0490;',
			'keywords' => ';0349;0056;0428;',
			'abstract' => 'An analytical procedure has been developed for the simultaneous determination of carbaryl and 1-naphthol in water samples by means of in-field sampling and pre-concentration on C18 solid phase cartridges which, after drying are eluted on-line with a carrier flow of chloroform; carbaryl and 1-naphthol are determined by Fourier transform infrared spectrometry. Carbaryl is determined directly from the peak area of the flow injection absorbance versus time recordings, measured at 1741 cm-1 with a baseline correction established at 1875 cm-1. For 1-naphthol the peak area values were measured from the first order derivative peak, obtained between the peak at 1280 cm-1 and the valley at 1272 cm-1 which correspond to the derivative spectrum of the absorbance band at 1276 cm-1. Measurements carried out by batch elution of the pre-concentrated solutions provided detection limits of 0.36 mg 1-1 for carbaryl and 1.6 mg 1-1 for 1-naphthol for a sample volume of 100 ml.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:17:56',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(95)00276-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol', Anal. Chim. Acta, 1995 314(3) 203-212',
			'firstchar' => 'S',
			'twochars' => 'So',
			'CitationsTechnique' => array(
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		),
		(int) 9 => array(
			'id' => '006361',
			'authors' => 'Lopezanreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0333P00157',
			'year' => '1996',
			'volume' => '333',
			'issue' => '1-2',
			'startpage' => '157',
			'endpage' => '165',
			'type' => 'Journal Article',
			'analytes' => ';0379;2380;0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0520;0258;0520;',
			'abstract' => 'A simple and fast procedure has been developed for the direct and simultaneous determination by Fourier transform infrared (FTIR) spectrometry of benzene, toluene and methyl tert.-butyl ether (MTBE) in gasoline samples. The method is based on the injection of 1 &micro;l of gasoline into an electrically heated Pyrex glass reactor in which the sample is volatilized at 90&deg;C. The vapor generated is transported by means of a nitrogen carrier flow of 400 mL min-1 inside an IR multiple pass gas cell and the spectrum in the mid-IR region is registered between 1600 and 500 cm-1 as a function of time. The flow injection recordings obtained for the LR bands between 671-675 cm-1, 727-731 cm-1, and 1210-1214 cm-1 were employed for the determination of benzene, toluene and MTBE respectively, using different criteria for establishing the baseline correction. Results obtained in the analysis of commercial samples of gasoline agree with those found by gas chromatography and another FTIR reference procedure.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-11 16:21:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(96)00272-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines', Anal. Chim. Acta, 1996 333(1-2) 157-165',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 10 => array(
			'id' => '006379',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0336P00123',
			'year' => '1996',
			'volume' => '336',
			'issue' => '1-3',
			'startpage' => '123',
			'endpage' => '129',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0131;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0188;0520;',
			'abstract' => 'A new procedure is proposed for a direct determination of ethanol in plasma and whole blood. The method is based on the injection of a discrete sample volume of 10 l into an electrically heated Pyrex glass reactor in which, at a temperature of 90&deg;C, the ethanol is volatilized and introduced by means of a N2 carrier flow inside a long-path infrared gas cell and the corresponding flow analysis recording registered as a function of time. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signal in the range 1150-950 cm-1, allows the direct quantification of ethanol upto 2 g l-1, with a limit of detection of 0.020 g L-1 and coefficient of variation between 0.3 and 1.9% for three replicate analyzes of the same sample. The analysis frequency of the method is 40 h-1, and it can be applied to a single drop of finger blood.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-11 16:22:02',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(96)00386-8',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood', Anal. Chim. Acta, 1996 336(1-3) 123-129',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 11 => array(
			'id' => '006549',
			'authors' => 'Sanchez Dasi, M.J.;Garrigues, S.;Cervera, M.L.;De La Guardia, M.',
			'authorsweb' => 'M. J. S&aacute;nchez-Dasi, S. Garrigues, M. L. Cervera and M. de la Guardia*',
			'title' => 'Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0361P00253',
			'year' => '1998',
			'volume' => '361',
			'issue' => '3',
			'startpage' => '253',
			'endpage' => '260',
			'type' => 'Journal Article',
			'analytes' => ';1326;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0435;0304;',
			'abstract' => 'A flow injection strategy has been developed for the direct determination of ketoprofen in pharmaceuticals by Fourier transform IR spectrometry also incorporating a distillation unit which allows the carbon tetrachloride employed to dissolve samples and standards and used as a carrier to be recovered online. The system developed permits a drastic reduction of reagent consumption and easy and fast sampling and cleaning of the measurement cell. For the quantification of ketoprofen in pharmaceuticals the carbonyl bands at 1712 and 1666 cm-1 were employed and the developed method provided a 3s limit of detection of 0.04 mg mL-1, a dynamic range up to 10 mg mL-1 and typical coefficient of variation values between 1.6 and 3%, with a sample injection frequency 42 h-1. Accurate and precise results were obtained in the anal. of real pharmaceutical samples.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:16',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00027-0',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen', Anal. Chim. Acta, 1998 361(3) 253-260',
			'firstchar' => 'O',
			'twochars' => 'On',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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		),
		(int) 12 => array(
			'id' => '006569',
			'authors' => 'Ramos, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran*',
			'title' => 'Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0364P00107',
			'year' => '1998',
			'volume' => '364',
			'issue' => '1-3',
			'startpage' => '107',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0493;',
			'keywords' => ';0082;',
			'abstract' => 'A new FI/FTIR method for the determination of acetaminophen involving online reaction was based on the alkaline hydrolysis of the analyte to produce p-aminophenol and its oxidation reaction with potassium ferricyanide to produce p-benzoquinone-monoimine which eventually oxidized to form p-benzoquinone. The chemical of the reaction was studied both, in the visible and IR regions of the spectrum and the method was developed by the application of flow injection methodology The reaction was carried out in aqueous media and at room temperature The micro-flow version of the CIRCLE IR accessory, which is compatible with aqueous solutions, was used. Measurements were carried out at the OH-phenolic deformation (1274.1 cm-1) and the arom. ring mode (1498.2 cm-1) IR vibrations for the hydrolysis product, p-aminophenol. The method was applied to the determination of acetaminophen in commercial tablets, and mean detection values of 512 and 491 mg were found at 1274.1 and 1498.2 cm-1, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00146-9',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry', Anal. Chim. Acta, 1998 364(1-3) 107-116',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 13 => array(
			'id' => '006579',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl* and R. Kellner',
			'title' => 'Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0366P00035',
			'year' => '1998',
			'volume' => '366',
			'issue' => '1-3',
			'startpage' => '35',
			'endpage' => '43',
			'type' => 'Journal Article',
			'analytes' => ';0223;0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0420;0067;0217;0309;',
			'abstract' => 'A flow injection analysis (FIA) system with fourier transform IR (FTIR) spectroscopic detection for the simultaneous determination of amyloglucosidase (exo-glucan 1,4-&alpha;-glucohydrolase, EC 3.2.1.3) and &alpha;-amylase (endo-glucan 1,4-&alpha;-glucanohydrolase, EC 3.2.1.1) activities in aqueous solution is proposed. Starch hydrolysis catalyzed by both enzymes was monitored in the mid-IR range by recording IR-spectra of the assay solutions before and after hydrolysis. The intensities of the resulting difference spectra were directly related to the enzyme activities. Furthermore, the different reaction pathways of the two enzymes under investigation produced distinct spectral changes resulting in difference spectra characteristic for each enzyme. Using partial least squares (PLS) regression it was possible to simultaneously determine both enzyme activities covering a range of 38-150 U/l (630-2500 nkat/l) for amyloglucosidase and a range of 500-3750 U/l (8300-62000 nkat/l) for &alpha;-amylase. Absorption due to the sample matrix was successfully eliminated by calculation of the difference spectra. The developed method was also successfully applied to the anal. of spiked fermentation broth samples yielding mean deviations of 2.6% and 10.8% for amyloglucosidase and &alpha;-amylase, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2014-08-23 09:32:42',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:26:47',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(97)00636-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment', Anal. Chim. Acta, 1998 366(1-3) 35-43',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
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				[maximum depth reached]
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		),
		(int) 14 => array(
			'id' => '007010',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, Maximo Gallignani and Miguel de la Guardia',
			'title' => 'FIA - FTIR determination of ibuprofen in pharmaceuticals',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P00089',
			'year' => '1993',
			'volume' => '40',
			'issue' => '1',
			'startpage' => '89',
			'endpage' => '93',
			'type' => 'Journal Article',
			'analytes' => ';1230;',
			'matrices' => ';0815;',
			'techniques' => ';0490;',
			'keywords' => ';0217;0258;',
			'abstract' => 'Ibuprofen (I) capsules were powdered and dissolved in CCl4, which did not solubilize the water-soluble excipients and allowed the direct determination of I without additional sample pre-treatment. The filtered extract (320 &micro;L) was injected into a carrier stream of CCl4 at 0.28 mL min-1 and fed to a flow-through cell where the FTIR spectrum was monitored at 1900 and 1500 cm-1. The absorbance of the carbonyl band was measured at 1710 cm-1 as a function of time, and the peak height was used to calculate the concentration. of I from calibration graphs. The detection limit was 0.08 mg mL-1 of I at a sample throughput of 20 h-1. The calibration graph was rectilinear in the range 0.5 to 20 mg mL-1 of I and the coefficient of variation (n = 5) was 0.8% for the determination of 10 mg mL-1 of I. The results were comparable with those from UV spectrophotometry, but free from matrix interferences.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '25',
			'urlcheck' => '2014-10-11 15:00:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80145-H',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''FIA - FTIR determination of ibuprofen in pharmaceuticals', Talanta, 1993 40(1) 89-93',
			'firstchar' => 'F',
			'twochars' => 'FI',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 15 => array(
			'id' => '007065',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo G&aacute;llignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P01799',
			'year' => '1993',
			'volume' => '40',
			'issue' => '12',
			'startpage' => '1799',
			'endpage' => '1807',
			'type' => 'Journal Article',
			'analytes' => ';0325;0484;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0387;',
			'abstract' => 'Samples were extracted with CH2Cl2 to give a final concentration of 10 mg/ml of acetylsalicyclic acid (aspirin; I) and 1 mg/ml of caffeine (II). The solution were filtered or centrifuged and introduced as the carrier stream (0.81 ml/min) into a 5 &micro;L flow cell. I was measured at 1770 cm-1 and II at 1661 cm-1, with a common baseline between 1900 and 1537 cm-1. Two standard solution containing 90% and 110% of the expected I and II concentrations, respectively, were injected into the sample carrier stream and also measured; the I and II concentrations were found by interpolation. There was a small effect of I on the determination of II ; this was overcome by using II standards containing the expected concentration of I. Stopped-flow methods, with use of calibration graphs, could also be used, but the reversed-flow method described was quicker. Results are presented for six brands of tablets.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '33',
			'urlcheck' => '2014-10-11 15:01:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80099-D',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection', Talanta, 1993 40(12) 1799-1807',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 16 => array(
			'id' => '007087',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. Gallignani, S. Garrigues, M. de la Guardia, J. L. Burguera and M. Burguera',
			'title' => 'Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1994V0041P00739',
			'year' => '1994',
			'volume' => '41',
			'issue' => '5',
			'startpage' => '739',
			'endpage' => '745',
			'type' => 'Journal Article',
			'analytes' => ';2380;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Three different approaches were evaluated for the determination of toluene in gasolines. The first used a simple flow injection procedure, based on the use of absorbance values. The sample was diluted 1:9 with hexane, into a hexane carrier stream (0.28 ml/min) and the corresponding FTIR spectra was obtained as a function of time. The second method was a flow injection FTIR derivative procedure. Flow injection recordings were established from the first and second order derivative spectra. The third method was based on the use of band quotient between the first order derivative values at the wave number characteristics of toluene and benzene. With the first method and measurement of absorbance at 728 cm-1 the detection limit was 0.01%. With the second method the detection limit was 0.01%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '19',
			'urlcheck' => '2014-10-11 15:02:13',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)E0038-F',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines', Talanta, 1994 41(5) 739-745',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 17 => array(
			'id' => '007121',
			'authors' => 'Luque De Castro, M.D.;Tena, M.',
			'authorsweb' => 'M. D. Luque de Castro and M. T. Tena,  ',
			'title' => 'Hyphenated flow injection systems and high discrimination instruments',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1995V0042P00151',
			'year' => '1995',
			'volume' => '42',
			'issue' => '2',
			'startpage' => '151',
			'endpage' => '169',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0340;0348;0377;0475;0481;0490;',
			'keywords' => ';0110;0216;0389;0436;',
			'abstract' => 'A review is presented of state-of-the-art FIA coupled to instruments capable of providing multidetection and/or multi-information. Tables are presented of the methods of FIA coupled with ICP-AES, ICP-MS, FTIR, MS, MECA, NMR and flame IR emission spectrometry with references. Interfaces, sample introduction, sample handling, online separation processes and speciation studies are discussed. (190 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '50',
			'urlcheck' => '2014-10-11 15:03:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00245',
			'pauthor' => '!Luque De Castro, M.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(94)00260-Y',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenated flow injection systems and high discrimination instruments', Talanta, 1995 42(2) 151-169',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 18 => array(
			'id' => '007690',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo Gallignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1992V0117P01849',
			'year' => '1992',
			'volume' => '117',
			'issue' => '12',
			'startpage' => '1849',
			'endpage' => '1853',
			'type' => 'Journal Article',
			'analytes' => ';2513;2514;2515;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0304;0420;0258;0302;',
			'abstract' => 'Solutions of xylene isomers in hexane carrier were passed through a SPECAC &micro;flow cell fitted with KBr windows and the absorbance was measured at 743, 770 and 796 cm-1 for the o-, m- and p-xylene, respectively. Peak-height absorbance values were taken from the recording and interpolated using calibration graphs previously constructed from standard solutions of pure isomers. The optimum flow rate of carrier was 0.27 mL min-1 with a sample volume of 0.2 ml, providing a throughput of 20 samples h-1. Detection limits were 0.02 to 0.03%(v/v) with coefficient of variation (n = 5) of 0.7 to 1.4% for samples containing 1.4%(v/v) of each isomer. The accuracy of the method can be improved by using band-ratio values between the various isomers but the direct method has the advantage of simpler data treatment. A method has been developed for the direct simultaneous determination of ortho-, meta-, and para-xylene in xylol by Fourier transform IR spectroscopy. The method is based on the injection of samples, diluted in hexane, into a carrier solution of hexane. The absorbance measurements were carried out at 743, 770 and 796 cm-1, respectively, with a resolution of 4 cm-1. The limit of detection corresponds to 0.03% v/v for ortho- and meta-xylene and to 0.02% v/v for para-xylene using a 0.13 mm pathlength &micro;flow cell. The method does not require the use of sophisticated cells or complex data treatment, it is precise and provides accurate results in the anal. of spiked and real samples; results obtained are comparable to those found using a reference method based on the ratio of the peak height absorbances of the different compounds studied.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 08:33:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9921701849',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy', Analyst, 1992 117(12) 1849-1853',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 19 => array(
			'id' => '007723',
			'authors' => 'Gallignani, M.;Garrigues, S.;Martinez Vado, A.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues, Annabelle Mart&iacute;nez-Vado and Miguel de la Guardia',
			'title' => 'Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1993V0118P01043',
			'year' => '1993',
			'volume' => '118',
			'issue' => '8',
			'startpage' => '1043',
			'endpage' => '1048',
			'type' => 'Journal Article',
			'analytes' => ';0503;',
			'matrices' => ';0331;',
			'techniques' => ';0490;0417;',
			'keywords' => ';0446;0153;0258;',
			'abstract' => 'Manifolds for continuous-flow and stopped-flow analysis are illustrated. A solution of the sample (containing 40-60 mg of carbaryl in 10 mL of CH2Cl2) was filtered or centrifuged. For continuous-flow measurement, 300 &micro;L of the solution was injected into a stream (0.81 ml/min) of CH2Cl2, and, in a flow cell of path length 0.117 mm, the FTIR spectrum between 2000 and 1500 cm-1 was recorded continuously as a function of time, the baseline being measured between 1850 and 1650 cm-1. The peak height at 1747 cm-1 was used for quantitation. In the stopped-flow mode, five spectral scans for the CH2Cl2 solution of the sample were accumulated and the absorbance at 1747 cm-1 was recorded above the baseline from 1850 to 1650 cm-1. The range of the continuous-flow method was 0.25-10 mg/ml and the sampling frequency was 53/h; corresponding values for the stopped-flow method were 0.13-10 mg/ml and 90/h. Excipients in pesticide formulations are not dissolved by CH2Cl2. Results agreed well with those obtained by extraction-fluorimetry (details given) but those by FTIR spectrometry were more reproducible.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:45:36',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9931801043',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis', Analyst, 1993 118(8) 1043-1048',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 20 => array(
			'id' => '007870',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00635',
			'year' => '1996',
			'volume' => '121',
			'issue' => '5',
			'startpage' => '635',
			'endpage' => '639',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0217;',
			'abstract' => 'A portion (200 mg) of the powdered sample was shaken ultrasonically with 20 mL ethanol in CH2Cl2 (solvent A) for 20 min. The solution was filtered and the filtrate was made up to 25 mL. A portion (400 &micro;L) of the resulting solution was injected into a carrier stream (0.97 ml/min) of solvent A and the FTIR spectrum was recorded. Paracetamol (I) was determined by measuring the peak-height absorbance at 1515 cm-1 corrected with the baseline at 1900 cm-1. The calibration graph was linear for 0-8 mg/ml I, the detection limit was 33 &micro;g/ml and the RSD (n = 5) was 0.2%. The throughput was 45 samples/h. The interference from citric acid (if present as an excipient) was eliminated by using first-derivative measurements between 1518 and 1509 cm-1 for the quantification of I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '2',
			'urlcheck' => '2014-10-12 09:30:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., 46100 Burjassot, Valencia, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9962100635',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals', Analyst, 1996 121(5) 635-639',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 21 => array(
			'id' => '007876',
			'authors' => 'Perezponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00923',
			'year' => '1996',
			'volume' => '121',
			'issue' => '7',
			'startpage' => '923',
			'endpage' => '928',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0073;0066;0076;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0217;',
			'abstract' => 'A procedure is proposed for the direct determination of ethanol in alcoholic beverages. The method is based on the injection of small volumes of untreated samples into a heated Pyrex glass reactor in which, at a temperature between 80 and 100&deg;C, the ethanol is volatilized and introduced by means of a nitrogen carrier flow into a gas cell of an FTIR spectrometer. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signals, in the wavenumber range between 1150 and 950 cm-1, allows the direct quantification of ethanol without water background problems and free from interferences from sugars, providing a limit of detection of 0.02% v/v and typical RSDs between 0.11 and 0.5% for five analyzes of the same sample containing between 5 and 30% v/v ethanol. The sampling frequency of the method is 51 h-1 and accurate results were obtained for different types of alcoholic beverages, from low-alcohol beers to wines and spirits.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:30:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962100923',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages', Analyst, 1996 121(7) 923-928',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 22 => array(
			'id' => '007879',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P01031',
			'year' => '1996',
			'volume' => '121',
			'issue' => '8',
			'startpage' => '1031',
			'endpage' => '1036',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => ';0759;0774;0754;0765;',
			'techniques' => ';0421;0490;',
			'keywords' => ';0304;0434;0266;',
			'abstract' => 'Mineral oil, edible oil, gasoline or petroleum samples were dissolved in CCl4. A portion (300 ml) of the resulting solution was injected into a carrier stream of CCl4 at a flow rate of 1.5 ml/min. The area under the FTIR absorbance spectrum from 3058-2780 cm-1, corrected for a baseline established between 3200 and 2700 cm-1, was used for quantification. The detection limit was 0.6-1.1 mg/ml oils and greases; RSD was 1.4-4.1% (n=10). The throughput was 60 samples/h. The method was also applied to aqueous solutions containing different types of oils, after microwave-assisted extraction of the oil into CCl4 by irradiation at 420 W for 6 min. Results are presented and discussed.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 09:30:43',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962101031',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies', Analyst, 1996 121(8) 1031-1036',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 23 => array(
			'id' => '007924',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain,   Salvador Garrigues   and   Miguel de la Guardia',
			'title' => 'Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00441',
			'year' => '1997',
			'volume' => '122',
			'issue' => '5',
			'startpage' => '441',
			'endpage' => '445',
			'type' => 'Journal Article',
			'analytes' => ';0484;1993;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0504;',
			'keywords' => ';0304;0305;0446;0420;',
			'abstract' => 'Powdered tablets (100-150 mg) were dissolved in 7 mL CHCl3. The solution was filtered and the filtrate was made up to 10 mL. For flow injection (FI) measurements, a portion (300 &micro;L) was injected into a carrier stream of CHCl3 at a flow rate of 1.23 ml/min. A FTIR spectrum was recorded, accumulating 2 scans. Stopped-flow measurements were also made on the CHCl3 solution of the sample, 16 scans being accumulated. In both cases, a 0.5 mm bandpass and a nominal resolution of 4 cm-1 were employed. Propyphenazone (I) was determined by measuring the peak-height absorbance at 1595 cm-1, corrected with a baseline established from 2000-890 cm-1. Caffeine (II) was determined by measuring the first-derivative peak height at 1712 cm-1. Detection limits were 0.03 mg/ml I and 1.5 mg/ml II for the FI mode; RSD were 1-2.1% (n = 5). Detection limits were 0.06 mg/ml I and 0.45 mg/ml II for the stopped-flow mode; RSD was 0.5% (n = 5). A distillation unit was incorporated into the FI manifold for online recycling of the CHCl3 used as carrier and solvent, thus avoiding the generation and accumulation of toxic waste. A procedure is proposed for the simultaneous FTIR determination of propyphenazone (PFZ) and caffeine (CAF) in pharmaceuticals. The method involves the dissolution of the active principles in CHCl3, followed by filtration of sample solutions to remove the excipients. PFZ is then determined by absorbance measurements at 1595 cm-1, using a baseline established between 2000 and 890 cm-1, and CAF by using the first-derivative values at 1712 cm-1, using solutions of PFZ and CAF for external calibration. The method was applied in both the stopped-flow and flow injection modes, providing precise and accurate results for the analysis of real samples. The incorporation of a distillation unit for the on-line recycling of the CHCl3 used as carrier and solvent provides an environmentally friendly analytical methodology which makes possible an injection frequency of 120 samples h-1 and reduces the cost and side-effects of the production of laboratory waste.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:43:52',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a607109k',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry', Analyst, 1997 122(5) 441-445',
			'firstchar' => 'C',
			'twochars' => 'Cl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 24 => array(
			'id' => '007926',
			'authors' => 'Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Vonach, B. Lendl and R. Kellner',
			'title' => 'Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00525',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '525',
			'endpage' => '530',
			'type' => 'Journal Article',
			'analytes' => ';1841;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0321;0054;',
			'abstract' => 'A sample (1.5 ml) was injected into a carrier stream at a flow rate of 1.1 ml/min (carrier not specified) and mixed with a stream of acetate buffer at a flow rate of 0.055 ml/min to adjust the pH to 5. The FTIR spectrum (reference spectrum) was recorded from 900-1300 cm-1. A second portion (1.5 ml) of the sample was then injected into the carrier stream and mixed with 100 &micro;L of either carbonate buffer (method A) or NaOH solution (method B) to adjust the pH to 10 or >13, respectively. The FTIR spectrum (sample spectrum) was again recorded. Phosphate was quantified from the difference between the reference and sample spectra, using the peaks at 1085-1095 and 999-1009 cm-1 for methods A and B, respectively. The calibration graph was linear from 0.1-1 g/l phosphate. The throughput was 60 samples/h. The methods were applied to the analysis of soft drinks (results presented).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:43:55',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a608540g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection', Analyst, 1997 122(6) 525-530',
			'firstchar' => 'M',
			'twochars' => 'Mo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 25 => array(
			'id' => '007927',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl and R. Kellner',
			'title' => 'Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00531',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '531',
			'endpage' => '534',
			'type' => 'Journal Article',
			'analytes' => ';0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0188;',
			'abstract' => 'Samples (250 &micro;L each) and a 55 g/l starch solution in 0.1 M acetate buffer of pH 4.3 were simultaneously injected into two aqueous carrier streams (both at a flow rate of 0.88 ml/min) and merged in a reaction coil (250 cm x 0.5 mm i.d.) maintained at 54&deg;C. When the reaction plug had filled the reaction coil, the flow was stopped for 5 min after which the FTIR spectrum was recorded from 950-1300 cm-1. The amyloglucosidase (I) activity was calculated from the difference in the absorbances at 1078 and 1020 cm-1 compared with a reference spectrum of unreacted starch. The calibration graph was linear from 50-2000 U/l I. The method was applied to fermentation broths: recoveries were 98-102% of added I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 09:43:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a700432j',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection', Analyst, 1997 122(6) 531-534',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 26 => array(
			'id' => '007983',
			'authors' => 'Perez Ponce, A.;Rambla, F.J.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce,   F. J. Rambla,   J. M. Garrigues,   S. Garrigues   and   M. de la Guardia',
			'title' => 'Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01253',
			'year' => '1998',
			'volume' => '123',
			'issue' => '6',
			'startpage' => '1253',
			'endpage' => '1258',
			'type' => 'Journal Article',
			'analytes' => ';1489;0931;',
			'matrices' => ';0065;0301;',
			'techniques' => ';0490;',
			'keywords' => ';0309;0520;0078;0374;',
			'abstract' => 'A partial least-squares (PLS)-FT-IR procedure is proposed for the direct determination of methanol and ethanol in liquid samples, based on vapor generation from small injected volumes of untreated samples, volatilized inside a Pyrex glass reactor, transported into a multi-path length cell with nitrogen carrier gas and then continuously measured by FT-IR spectrometry. The spectra were processed using PLS regression. Several sets of standards and different wavenumber ranges were tested for calibration. A calibration set integrated by aqueous solutions of ethanol from 2.5 to 22.5%(v/v) and aqueous solutions of methanol from 0.5 to 3.5%(v/v) provided the lowest prediction errors. Average relative prediction errors for the PLS model of about 3% for ethanol and 2% for methanol were obtained for aqueous mixtures of the 2 compounds studied, with RSDs of 2.7 and 2.3%, respectively, calculated from four injections of 1 &micro;L of sample, providing the method with a sampling frequency of 69 h-1. Results predicted by PLS-FT-IR were compared with those found using a proportional equations approach. The method was applied to the determination of methanol and ethanol in high-level alcoholic beverages and cosmetic products, obtaining average recoveries of 107&plusmn;6% and 98&plusmn;2%, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:25',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a800446c',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation', Analyst, 1998 123(6) 1253-1258',
			'firstchar' => 'P',
			'twochars' => 'Pa',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 27 => array(
			'id' => '008005',
			'authors' => 'Perez Ponce, A.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01817',
			'year' => '1998',
			'volume' => '123',
			'issue' => '9',
			'startpage' => '1817',
			'endpage' => '1822',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';0355;',
			'techniques' => ';0490;',
			'keywords' => ';0174;',
			'abstract' => 'A rapid, sensitive and direct procedure for the determination of carbonate in sediments based on vapor-generation Fourier transform infrared spectrometry is described. A 1 mL volume of hydrochloric acid (0.25 M) was injected into a vessel, heated at 40&deg;C, containing 10 mg of sediment. The CO2 evolved under these conditions was swept by a stream of nitrogen to an infrared gas cell. The flow injection (FI) recordings were registered as a function of time and the areas of the FI recording obtained in the wavenumber range 2500-2150 cm-1 were measured and interpolated in a calibration equation obtained from known amounts of CaCO3 treated in the same way as the samples. The method provided a limit of detection of 0.2 mg of CaCO3, a sampling frequency of 20 h-1 and an RSD of 0.7% for three independent analyzes of 20 mg of sediment. Results obtained for a series of natural sediment samples compared well with those obtained using a back-titrimetric reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a803098g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments', Analyst, 1998 123(9) 1817-1822',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 28 => array(
			'id' => '008452',
			'authors' => 'Olesik, S.V.;French, S.B.;Novotny, M.',
			'authorsweb' => 'S. V. Olesik, S. B. French, and M. Novotny',
			'title' => 'Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Anal. Chem.',
			'journal_id' => '0499',
			'fadid' => 'ANCH1986V0058P02256',
			'year' => '1986',
			'volume' => '58',
			'issue' => '11',
			'startpage' => '2256',
			'endpage' => '2258',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0449;',
			'abstract' => 'The advantages of direct reaction monitoring using supercritical fluids as solvents in combination with Fourier transform Infrared spectrometry (FTIR) are illustrated. A capillary system was used in the 'flow injection analysis' mode for the study of the decomposition of allyldiisosopropylamine oxide. The solvation effects of supercritical carbon dloxide were monitored as a function of solvent density.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '1',
			'urlcheck' => '2014-10-11 18:34:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Novotny, M.',
			'address' => 'Department of Chemistry, Indiana University, Bloomington, Indiana 47405',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1021/ac00124a030',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection', Anal. Chem., 1986 58(11) 2256-2258',
			'firstchar' => 'R',
			'twochars' => 'Re',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 29 => array(
			'id' => '009042',
			'authors' => 'Van Staden, J.F.',
			'authorsweb' => 'Jacobus F. van Staden',
			'title' => 'Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1993V0346P00723',
			'year' => '1993',
			'volume' => '346',
			'issue' => '6-9',
			'startpage' => '723',
			'endpage' => '727',
			'type' => 'Journal Article',
			'analytes' => ';0485;0594;',
			'matrices' => ';1063;',
			'techniques' => ';0490;',
			'keywords' => ';0130;0253;0111;0258;0441;',
			'abstract' => 'Samples (50 &micro;L) were injected into an water carrier stream (3.9 ml/min) and were transported to a dialysis cell equipped with two Technicon type C membranes. Each of the membranes permitted the analytes to diffuse into separate water streams (both 3.9 ml/min). In the chloride stream the dialysed material was mixed with Hg(SCN)2-Fe(NO3)3 reagent (2.5 ml/min) and the absorbance was measured at 480 nm. The method was suitable for 0.1-2.5 g/l of chloride. In the Ca(II) stream the dialysed material was mixed with a cresolphthalein complexon reagent (3.9 ml/min) and then with 2-amino-2-methylpropan-1-ol solution (2 ml/min) to adjust the pH to 10^-11 and the absorbance was measured at 580 nm. The method was suitable for 0.1-1.5 g/l of calcium. When the method was applied to industrial waste water the results agreed well with those obtained by standard methods. In the ranges cited the RSD were 0.9% for chloride and 1% for Ca. The sampling rate was 90 per h.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:49:23',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00328',
			'pauthor' => '!Van Staden, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00321280',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water', Fresenius J. Anal. Chem., 1993 346(6-9) 723-727',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 30 => array(
			'id' => '009057',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Flow injection analysis with fourier transform infrared detection for clinical and process analysis',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1994V0348P00530',
			'year' => '1994',
			'volume' => '348',
			'issue' => '8-9',
			'startpage' => '530',
			'endpage' => '532',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => ';0104;0493;',
			'techniques' => ';0490;0046;',
			'keywords' => '',
			'abstract' => 'Using glucose and urea as model compounds, 500 &micro;L aqueous solution were pumped (1.1 mL/min) to an FTIR spectrometer fitted with 25 &micro;m pathlength CaF2 windows and background spectra were obtained. A second injection was pumped to an enzyme reactor containing either native or glass-bead immobilized (cf. 'Methods in Enzymology', Vol. 44, Academic Press, NY), glucose oxidase from Aspergillus niger and urease from Canavalia ensiformis. After 10 min, the reaction mixture was pumped to the spectrometer and a second spectrum obtained. The difference in spectra at 1085 and 1125 cm-1 for glucose and 1366 or 1438 cm-1 for urea were correlated to concentrations. Up to 50 mM glucose was quantitatively converted. Applications of the method to fruit juices and simulated plasma containing 40 g/l of BSA are discussed and correlated with reference methods.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:02:59',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00323924',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared detection for clinical and process analysis', Fresenius J. Anal. Chem., 1994 348(8-9) 530-532',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 31 => array(
			'id' => '009219',
			'authors' => 'Lendl, B.;Krieg, P.;Kellner, R.',
			'authorsweb' => 'B. Lendl A, P. Krieg A, R. Kellner',
			'title' => 'Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0360P00717',
			'year' => '1998',
			'volume' => '360',
			'issue' => '6',
			'startpage' => '717',
			'endpage' => '720',
			'type' => 'Journal Article',
			'analytes' => ';1840;',
			'matrices' => ';0124;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Fourier transform infrared spectroscopy is applied to the determination of alkaline phosphatase (ALP) activity in human sera. 4-nitrophenylphosphate was found to be an excellent ALP substrate for FT-IR spectroscopic detection. The developed method is based on the acquisition of two FT-IR spectra: one recorded immediately after mixing the sample and assay solution and the other after an incubation time of 10 min. Spectral changes in the mid IR range due to the enzymatic reaction could be correlated to the ALP activity in the sample. Experimental conditions were established such that the clinically relevant range for determination of ALP activity in human sera (50 to 900 U/L) was covered. The method was applied to the analysis of ALP activities in standard solutions as well as in human sera yielding results which agreed well with those obtained by a standard reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '9',
			'urlcheck' => '2014-10-12 09:56:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160050788',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy', Fresenius J. Anal. Chem., 1998 360(6) 717-720',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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		),
		(int) 32 => array(
			'id' => '009230',
			'authors' => 'Schindler, R.;Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, R. Vonach, B. Lendl, R. Kellner',
			'title' => 'A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0362P00130',
			'year' => '1998',
			'volume' => '362',
			'issue' => '1',
			'startpage' => '130',
			'endpage' => '136',
			'type' => 'Journal Article',
			'analytes' => ';2217;0098;0048;0931;1057;1103;1001;0660;2279;1420;1343;0009;',
			'matrices' => ';0076;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0258;0420;0282;0309;',
			'abstract' => 'A new process control methodology for the simultaneous determination of sugars, alcohols, and organic acids in wine based on multivariate evaluation of mid-IR transmission spectra of wine samples is presented. In addition to EtOH several lower level wine components (glucose, fructose, glycerol, citric- , tartaric-, malic-, lactic-, and acetic acid) were determined To establish a multivariate calibration model a set of 72 calibration solutions was prepared and measured, using a novel, fully automated sequential injection (SI) system with Fourier transform IR (FTIR) detection. The resulting spectra were evaluated using a partial least square (PLS) model. The developed PLS model was then applied to the anal. of real wine samples containing 79-91 g L-1 EtOH, 5.9-8.1 g L-1 glycerol, 0.4-6.9 g L-1 glucose, 1.5-7.5 g L-1 fructose, 0.3-1.6 g L-1 citric acid, 1.0-1.7 g L-1 tartaric acid, 0.02-3.2 g L-1 malic acid, 0.4-2.8 g L-1 lactic acid, and 0.15-0.60 g L-1 acetic acid, yielding results which were in good agreement with those obtained by an external reference method (HPLC-IR). The short analysis time (<3 min) together with high reproducibility makes the newly developed method applicable to process control and screening purposes (av. of the standard deviations calculated from four repetitive measurements of 6 different real samples: EtOH: 0.55 g L-1, glycerol: 0.037 g L-1, glucose: 0.056 g L-1, fructose: 0.036 g L-1, citric acid: 0.020 g L-1, tartaric acid: 0.010 g L-1, malic acid: 0.052 g L-1, lactic acid: 0.012 g L-1, and acetic acid: 0.026 g L-1).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 09:57:06',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160051045',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry', Fresenius J. Anal. Chem., 1998 362(1) 130-136',
			'firstchar' => 'A',
			'twochars' => 'A ',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 33 => array(
			'id' => '009292',
			'authors' => 'Lendl, B.;Kellner, R.',
			'authorsweb' => 'Bernhard Lendl and Robert Kellner',
			'title' => 'Determination of sucrose by flow injection analysis with fourier transform infrared detection',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1995V0119P00073',
			'year' => '1995',
			'volume' => '119',
			'issue' => '1-2',
			'startpage' => '73',
			'endpage' => '79',
			'type' => 'Journal Article',
			'analytes' => ';2215;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0205;0095;',
			'abstract' => 'The cited analysis was based on the invertase-catalyzed cleavage of sucrose (I) to &alpha;-D-glucose and &beta;-D-fructose in a reactor (3 cm x 3 mm i.d.) packed with invertase immobilized on aminopropylated controlled pore glass using glutaraldehyde (details given). A manifold (diagram given) incorporating two internally-coupled injection valves enabled FTIR spectra of the unreacted and reacted sample to be obtained. Sample (75 &micro;L) was injected into 0.2 M acetate buffer of pH 4.2 (2.1 ml/min) and FTIR spectra were recorded continuously at 8 cm-1 resolution with use of Brucker OPUS GC-IR software and the difference spectrum of the unreacted and reacted sample was obtained. The difference in absorption at 998 and 1038 cm-1 was used to determine I. The calibration graph was linear for 10^-100 mM I. No detection limit or RSD is given. Sample throughput was 45/h. The method was applied to soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:22:33',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF01244856',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of sucrose by flow injection analysis with fourier transform infrared detection', Microchim. Acta, 1995 119(1-2) 73-79',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 34 => array(
			'id' => '009360',
			'authors' => 'McKittrick, P.T.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'P. T. McKittrick, Neil D. Danielson and J. E. Katon*',
			'title' => 'Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection',
			'journal' => 'Microchem. J.',
			'journal_id' => '0639',
			'fadid' => 'MCHJ1991V0044P00105',
			'year' => '1991',
			'volume' => '44',
			'issue' => '2',
			'startpage' => '105',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0090;',
			'abstract' => 'A cylindrical internal-reflectance (CIRCLE) cell (Spectra Tech, Stamford, CT) of internal volume 1.75 &micro;L and pathlength 3.43 &micro;m, in which the reflection element was a ZnSe crystal with a wetted length of 1.1 cm and a diameter of 1.26 mm, was placed on the sampling stage of an IR-PLAN IR microscope (Spectra Tech) fitted into a Perkin-Elmer model 1800 computer-controlled FTIR spectrometer with a narrow-band HgCdTe detector. The upper Cassegrain of the microscope was used to focus the IR beam on to the internal reflection element and the lower Cassegrain collected the transmitted radiation; a purgeable Plexiglas chamber was built around the sample stage to allow displacement of atmospheric water vapor and CO2 by dry N. The cell was tested in comparison with a &micro;cell (Morgan et al., Anal. Lett., 1985, 18, 1979) for use in flow injection analysis with aqueous 10% acetonitrile as carrier and succinylcholine (I) as solute. Background absorbance was higher with the ultra-micro than with the &micro;cell, and the detection limit for I (0.3%) was poorer by an order of magnitude than that demonstrated by Morgan et al. (loc. cit.).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-12 02:19:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Katon, J.E.',
			'address' => 'Molecular Microspectroscopy Laboratory, Department of Chemistry, Miami University, Oxford, Ohio 45056, U.S.A.',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0026-265X(91)90087-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection', Microchem. J., 1991 44(2) 105-116',
			'firstchar' => 'C',
			'twochars' => 'Ch',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
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			)
		),
		(int) 35 => array(
			'id' => '009555',
			'authors' => 'Morgan, D.K.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'NA',
			'title' => 'Aqueous flow injection analysis with fourier transform infrared detection',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1985V0018P01979',
			'year' => '1985',
			'volume' => '18',
			'issue' => '16',
			'startpage' => '1979',
			'endpage' => '1998',
			'type' => 'Journal Article',
			'analytes' => ';0815;',
			'matrices' => ';0815;0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;',
			'abstract' => 'A Barnes cylindrical internal reflection cell containing a zinc selenide crystal (diameter 0.318 cm) as internal reflector mounted in a stainless-steel high-pressure flow cell (25 &micro;L) was used to connect a flow injection system with automated sample injection to a Digilab FTS-14C/D spectrometer with a coiled hot-wire source and a TGS detector. When the apparatus was used to determine Na dioctyl sulfosuccinate(I) in aqueous solution at 1234 or 1728 cm-1, the detection limit was 0.77 mg and coefficient of variation were 2 to 7% (n = 5) under stopped-flow conditions and were lower than those obtained in the flowing mode. The analyis rate was 25 samples per hour. The assembly was also used to analyze tablets containing I, capsules containing the Ca salt of I and aqueous solution of methicillin sodium.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 16:54:52',
			'hits' => '6',
			'urlcheck' => '2014-10-12 00:06:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00402',
			'pauthor' => '!Danielson, N.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032718508067965',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Aqueous flow injection analysis with fourier transform infrared detection', Anal. Lett., 1985 18(16) 1979-1998',
			'firstchar' => 'A',
			'twochars' => 'Aq',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 36 => array(
			'id' => '009601',
			'authors' => 'Cueto, R.;Church, D.F.;Pryor, W.A.',
			'authorsweb' => 'NA',
			'title' => 'Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1989V0022P00751',
			'year' => '1989',
			'volume' => '22',
			'issue' => '3',
			'startpage' => '751',
			'endpage' => '763',
			'type' => 'Journal Article',
			'analytes' => ';1597;1596;1318;',
			'matrices' => ';0297;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0167;0282;',
			'abstract' => 'Mixtures of NO (600 to 800 ppm) and isoprene (~700 ppm) in air were analyzed by FTIR spectrometry with a continuous-flow gas cell. The gas-cell windows were coated with a thin film of hexatriacontane to prevent reaction of NO2 with NaCl. Isoprene, NO and NO2 were determined from the bands at 893, 1905 and 1628 cm-1 respectively. Smoke from cigarettes obtained by a puff protocol and by a continuous-flow method was analyzed for NO and NO2 by multivariate least-squares regression analysis. Results from the flow system were similar with those from the puff protocol, provided a very clean cell and very little flow-through the cell were used. The method can also be applied to other compounds in smoke or to any other gaseous mixture.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 20:49:09',
			'hits' => '1',
			'urlcheck' => '2014-10-12 00:06:44',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Louisiana State Univ., Biodynamics Inst., Baton Rouge, LA 70803 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1080/00032718908051362',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures', Anal. Lett., 1989 22(3) 751-763',
			'firstchar' => 'Q',
			'twochars' => 'Qu',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 37 => array(
			'id' => '009682',
			'authors' => 'Xue, Z.L.;Karagzler, A.E.;Zimmer, H.;Amer, A.;Ataman, O.;Mark, H.B.',
			'authorsweb' => 'NA',
			'title' => 'Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1994V0027P01225',
			'year' => '1994',
			'volume' => '27',
			'issue' => '7',
			'startpage' => '1225',
			'endpage' => '1237',
			'type' => 'Journal Article',
			'analytes' => ';0685;0686;',
			'matrices' => ';0404;',
			'techniques' => ';0490;0519;0055;0001;',
			'keywords' => '',
			'abstract' => 'The electrode material formed by the chemical polymerization of 3-methylthiophene using Cu(II) salts as catalysts had previously been reported to be a poly(3-methylthiophene) incorporating co-ordinately bound Cu(II). The Cu-based substance was used as a working electrode in an amperometric detector for the detection of inorganic anions in flow injection mode. Its commercial viability made it important to elucidate the composition. The Cu-based material was analyzed by FTIR, XPS, elemental analysis and cyclic voltammetry. The material was a composite of Cu(I) and Cu(II) cations with cyano- and hydroxo-groups and some lattice or co-ordinated water molecules.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-31 10:19:09',
			'hits' => '2',
			'urlcheck' => '2014-10-12 08:59:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00626',
			'pauthor' => '!Mark, H.B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032719408006364',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes', Anal. Lett., 1994 27(7) 1225-1237',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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			'Keyword' => array([maximum depth reached])
		),
		(int) 38 => array(
			'id' => '010954',
			'authors' => 'Ramos Fontan, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran',
			'title' => 'Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen',
			'journal' => 'Anal. Proc.',
			'journal_id' => '0866',
			'fadid' => 'ANPR1995V0032P00175',
			'year' => '1995',
			'volume' => '32',
			'issue' => '5',
			'startpage' => '175',
			'endpage' => '177',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0302;0090;0082;',
			'abstract' => 'Acetaminophen (paracetamol; I) standard solutions were injected into a 0.05 M NaHCO3/0.1 M NaOH buffer carrier stream. FTIR spectra were recorded as soon as the injection was made; quantification was carried out at the OH-phenolic band at 1275.4 cm-1 with a baseline of 1306.3 to 1244.4 cm-1. An alternating variable search method was used to optimize the sample injection volume (82-311 &micro;L), flow rate (0.09-1.5 ml/min), the number of sample scans 81-14), resolution (4, 8 and 16 cm-1) and mirror velocity 13.2 or 6.4 cm-1). Two software packages, viz., Enhanced First and Time Evolved Kinetics Operation, based on time-evolved analysis were evaluated. The optimal parameters were: a flow rate of 0.5 ml/min, a sample volume of 158 &micro;L; 12 sample scans; a mirror velocity of 3.2 cm/s; and a resolution of 16 cm-1. The Time Evolved Kinetics software was the most suitable. The calibration graph was linear from 0.5-10 mM I. The RSD (n = 5) was 0.88% for a 10 mM I solution.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:16:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/ai9953200175',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen', Anal. Proc., 1995 32(5) 175-177',
			'firstchar' => 'O',
			'twochars' => 'Op',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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			),
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			'Keyword' => array(
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			)
		),
		(int) 39 => array(
			'id' => '011041',
			'authors' => 'Lendl, B.;Schindler, R.;Kellner, R.',
			'authorsweb' => 'B. Lendl, R. Schindler, and R. Kellner',
			'title' => 'Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions',
			'journal' => 'AIP Conf. Proc.',
			'journal_id' => '0513',
			'fadid' => 'AICP1998V0430P00403',
			'year' => '1998',
			'volume' => '430',
			'issue' => '1',
			'startpage' => '403',
			'endpage' => '406',
			'type' => 'Journal Article',
			'analytes' => ';2215;1841;1057;1001;2215;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0216;0404;0282;0300;',
			'abstract' => 'A survey of the principles of sequential (SIA)- and flow injection analysis (FIA) systems with FTIR spectroscopic detection is presented to introduce these hyphenations as powerful techniques for performing chemical anal. in aqueous solution The strength of FIA/SIA-FTIR systems lies in the possibility to perform highly reproducible and automated sample manipulations such as sample clean-up and/or chemical reactions prior to spectrum acquisition. It is shown that the hyphenation of FIA/SIA systems with an FTIR spectrometer enhances the problem solving capabilities of the FTIR spectrometer as also parameters which can not be measured directly (e.g. enzyme activities) can be determined On the other hand application of FTIR spectroscopic detection in FIA or SIA is also of advantage as it allows to shorten conventional anal. procedures (e.g. sucrose or phosphate anal.) or to establish and apply a multivariate calibration model for simultaneous determinations (e.g. glucose, fructose and sucrose anal.). In addition to these examples two recent instrumental developments in miniaturized FIA/SIA-FTIR systems, a &micro;-Flow through cell based on IR fiber optics and a micromachined SI-enzyme reactor are presented in this paper.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-12 09:51:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1063/1.55765',
			'urltype' => 'doi',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions', AIP Conf. Proc., 1998 430(1) 403-406',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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				[maximum depth reached]
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		),
		(int) 40 => array(
			'id' => '011917',
			'authors' => 'Szostek, B.;Trojanowicz, M.A.',
			'authorsweb' => 'Bogdan Szostek and Marek Trojanowicz*',
			'title' => 'Flow injection analysis using fourier transform of a multiple injection signal',
			'journal' => 'Chemom. Intell. Lab. Syst.',
			'journal_id' => '0594',
			'fadid' => 'CILS1994V0022P00221',
			'year' => '1994',
			'volume' => '22',
			'issue' => '2',
			'startpage' => '221',
			'endpage' => '228',
			'type' => 'Journal Article',
			'analytes' => ';1592;',
			'matrices' => ';0372;',
			'techniques' => ';0013;0490;0431;0400;',
			'keywords' => ';0117;',
			'abstract' => 'A schematic diagram of the FIA system is shown. The determination of nitrite with biamperometric detection was performed in hydrodynamic and chemical conditions optimized previously (cf. Hulanicki et al., Anal. Chim. Acta, 1987, 194, 119) to evaluate the cited method. The method was based on a fast multiple injection of the same standard or sample solution to obtain periodic signals which were then processed using Fourier transform. In this way, the signal-to-noise ratio was improved and the detection limit was better than that obtained by conventional FIA with digital filtering of the data; without signal filtering a fivefold improvement was possible. For some detectors (e.g., potentiometric, biosensors) it can be advantageous to increase the contact between the detector and the sample to obtain appropriate and steady responses.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 09:02:35',
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			'pauthor_id' => '00320',
			'pauthor' => '!Trojanowicz, M.A.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0169-7439(93)E0051-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis using fourier transform of a multiple injection signal', Chemom. Intell. Lab. Syst., 1994 22(2) 221-228',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 41 => array(
			'id' => '012935',
			'authors' => 'Bartick, E.G.;Messerschmidt, R.G.',
			'authorsweb' => 'NA',
			'title' => 'Applications of cylindrical internal reflection for FTIR liquid sampling',
			'journal' => 'Int. Lab.',
			'journal_id' => '0762',
			'fadid' => 'ITLB1985V0015P00058',
			'year' => '1985',
			'volume' => '15',
			'issue' => '8',
			'startpage' => '58',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;0351;',
			'abstract' => 'A review is presented in which the development of cylindrical internal reflection for FTIR liquid sampling is discussed with particular reference to the Spectra-Tech Circle accessory. The applications described include qualitative and quantitative analysis, and the use of the technique with flow injection analysis, process stream analysis and in situ reaction analysis. (22 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:08:27',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => 'NA SJC 102614',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Applications of cylindrical internal reflection for FTIR liquid sampling', Int. Lab., 1985 15(8) 58-67',
			'firstchar' => 'A',
			'twochars' => 'Ap',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
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		),
		(int) 42 => array(
			'id' => '013574',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Vapor generation FT-IR determination of butylglycol in water-borne paint solvents',
			'journal' => 'J. Flow Injection Anal.',
			'journal_id' => '0776',
			'fadid' => 'JFIA1997V0014P00165',
			'year' => '1997',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '165',
			'endpage' => '178',
			'type' => 'Journal Article',
			'analytes' => ';1113;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'NA',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 15:10:54',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'aitech.ac.jp/~jafia/english/jfia/contents/14_2/JFIA1997V0014P00165.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation FT-IR determination of butylglycol in water-borne paint solvents', J. Flow Injection Anal., 1997 14(2) 165-178',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 43 => array(
			'id' => '013706',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Measuring glucose and urea by flow injection analysis with FTIR detection',
			'journal' => 'J. Mol. Struct.',
			'journal_id' => '0628',
			'fadid' => 'JMRS1993V0294P00009',
			'year' => '1993',
			'volume' => '294',
			'issue' => '3',
			'startpage' => '9',
			'endpage' => '12',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Flow injection analysis with FTIR detection in combination with enzyme catalyzed reactions is used for the determination of glucose and urea in aqueous solution. Due to the specific enzymatic reactions and the spectroscopic detection, the simultaneous determination of both analytes is possible. ',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:53:41',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0022-2860(93)80302-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Measuring glucose and urea by flow injection analysis with FTIR detection', J. Mol. Struct., 1993 294(3) 9-12',
			'firstchar' => 'M',
			'twochars' => 'Me',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
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		),
		(int) 44 => array(
			'id' => '013948',
			'authors' => 'Zhu, Y.J.;Wei, T.J.;Feng, G.Y.',
			'authorsweb' => 'NA',
			'title' => 'Joint use of FIA in multicomponent determinations',
			'journal' => 'Lihua Jianyan, Huaxue Fence',
			'journal_id' => '0896',
			'fadid' => 'LJHF1997V0033P00181',
			'year' => '1997',
			'volume' => '33',
			'issue' => '4',
			'startpage' => '181',
			'endpage' => '184',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;0481;0348;',
			'keywords' => ';0389;0273;0078;0349;0230;',
			'abstract' => 'A review is presented of the use of hyphenated FIA techniques, such FIA with FTIR spectrometry, FT ICP-AES, FT ICP-MS and other spectrophotometric methods. Differential kinetic measurement, corresponding dissolution, chemometrics and online separation/pre-concentration are also discussed. 49 references',
			'language' => 'Chinese',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 18:18:45',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Chem., Henan Normal Univ., Xinxiang 453002, China',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.cnki.com.cn/Article/CJFDTotal-LHJH199704016.htm',
			'urltype' => 'absurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Joint use of FIA in multicomponent determinations', Lihua Jianyan, Huaxue Fence, 1997 33(4) 181-184',
			'firstchar' => 'J',
			'twochars' => 'Jo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 45 => array(
			'id' => '014254',
			'authors' => 'Bouhsain, Z.;Hasan, B.A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Flow injection FTIR determination of dimenhydrinate in pharmaceuticals',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1995V0014P00096',
			'year' => '1995',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '96',
			'endpage' => '101',
			'type' => 'Journal Article',
			'analytes' => ';0862;0808;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Tablets, equivalent to 50 mg dimenhydrinate (I), were ground and homogenized and shaken in an ultrasound water bath with 10 mL CHCl3 or dichloromethane. The resulting solution was filtered and 300 &micro;L of the filtrate was injected into a carrier stream (0.64 ml/min) of the dissolution solvent in the FIA manifold. The absorbance was measured by FTIR spectrometry at a maximum peak height at 1688 cm-1. The calibration graphs were linear up to 9.4 mg/ml of I in CHCl3 and CH2Cl2 with detection limits of 25 and 23 &micro;g/ml, respectively. The RSD was 1.1% at 6 mg/ml in CHCl3 and 0.8% at 4 mg/ml in CH2Cl2. Results were compared to those obtained by batch analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 14:52:59',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., Fac. Chem., 46100 Burjassot Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.seqa.es/quimica/QAvol14n2_1995.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection FTIR determination of dimenhydrinate in pharmaceuticals', Quim. Anal., 1995 14(2) 96-101',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 46 => array(
			'id' => '014260',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'E. L&oacute;pez-Anreus, S. Garrigues and M. de la Guardia',
			'title' => 'Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1998V0017P00021',
			'year' => '1998',
			'volume' => '17',
			'issue' => '1',
			'startpage' => '21',
			'endpage' => '28',
			'type' => 'Journal Article',
			'analytes' => ';0022;1976;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'Paint (1 g) was diluted with 4 mL CCl4 then centrifuged at 4000 rpm for 4 min in order to separate the binder from the solvent. A 1 l portion of supernatant was injected into a Pyrex vessel, of 2.5 mL internal volume, and heated at 80&deg;C. The volatilized solvents were swept in a stream of N2 (350 ml/min) into a Magna 750 Nicolet FTIR spectrometer equipped with an ultramini long-path cell with a total volume of 100 mL and an optical path length of 3.2 m. Vapour phase FTIR spectra were recorded between 2000 and 500 cm-1 as a function of time at a nominal resolution of 8 cm-1 with accumulation of two scans for each spectrum. Acetone and isopropanol were determined by measurement of peak height or peak area of the flow injection recording obtained from the absorbances of the transient signals in the ranges 1743-1737 and 956-950 cm-1, respectively. Limits of detection based upon measurement of peak height and peak area were 3.9 and 1.6 and 0.8 and 0.5 g for acetone and isopropanol, respectively. For 120 g of either solvent the RSD were 0.8-0.9% (n = 5). Recoveries were 95.5-104.8% and sample throughput was 50/h.',
			'language' => 'Spanish',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:25:11',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Anal. Chem., Univ. Valencia, 46100 Burjassot, Spain',
			'email' => 'NA',
			'notes' => 'Not available online',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints', Quim. Anal., 1998 17(1) 21-28',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 47 => array(
			'id' => '014430',
			'authors' => 'McCormick, T.W.;Miller, D.L.;Cernansky, N.P.',
			'authorsweb' => 'NA',
			'title' => 'The analysis of isobutane oxidation using fourier transform infrared spectroscopy',
			'journal' => 'Spectroscopy',
			'journal_id' => '0489',
			'fadid' => 'STRS1995V0010P00026',
			'year' => '1995',
			'volume' => '10',
			'issue' => '3',
			'startpage' => '26',
			'endpage' => '31',
			'type' => 'Journal Article',
			'analytes' => ';1302;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'The high-pressure (8.5 atm) oxidation of isobutane (I) at 650-800 K (residence time 140 ms) in a pressurized flow reactor was studied by FTIR spectrometry. A Bio-Rad FTS-60A instrument was used with a 10 m Pathfinder folded path gas cell (Connecticut Instrument, Norwalk, CT, USA) with a 'white' cell configuration (diagram given); the path length was 2.4 m and the temperature was 100&deg;C. Spectra were acquired at 2 cm-1 from 500-2500 cm-1 every 40 s. water, CO and CO2 were determined using nonlinear fitting techniques and I, isobutene, propylene, acetaldehyde, formaldehyde, acetone, methanol, acetic acid, formic acid, isobutyraldehyde and methacrolein were determined using a linear least squares fitting technique (details given). The RSD for water, CO and CO2 were 3%, those for other major products were 10% and those for minor products were 20%. Stable product measurements accounted for >>97% of fuel C and H atoms.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:26:31',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Kulicke and Soffa, Willow Groce, PA 19090 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''The analysis of isobutane oxidation using fourier transform infrared spectroscopy', Spectroscopy, 1995 10(3) 26-31',
			'firstchar' => 'T',
			'twochars' => 'Th',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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		),
		(int) 48 => array(
			'id' => '014559',
			'authors' => 'Guzman, M.;Ruzicka, J.;Christian, G.D.;Shelley, P.',
			'authorsweb' => 'M. Guzman, J. Ruzicka and G. D. Christian, P. Shelley',
			'title' => 'Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1991V0002P00001',
			'year' => '1991',
			'volume' => '2',
			'issue' => '1',
			'startpage' => '1',
			'endpage' => '14',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0118;0412;0446;0282;0309;',
			'abstract' => 'A study was made of the ability of a flow injection analysis (FIA) system to undertake automated dilutions when coupled to an FTIR spectrometer, and to carry out multi-component determinations. A transmittance cell and a cylindrical internal total reflectance (Circle) cell were compared. Ternary mixtures containing 1 to 2% acetone, ethanol and THF in CCl4 were analyzed using the transmittance cell. A stopped-flow method was used with the Circle cell in order to enhance the signal-to-noise ratio, and ternary mixtures with 7 to 60% acetone, 3 to 20% ethanol and 1 to 20% THF in CCl4 were used. The determinations were performed using a multivariate calibration method (partial least squares).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 02:21:20',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00090',
			'pauthor' => '!Christian, G.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(91)85038-O',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system', Vib. Spectrosc., 1991 2(1) 1-14',
			'firstchar' => 'E',
			'twochars' => 'En',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 49 => array(
			'id' => '014561',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner*',
			'title' => 'Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1993V0005P00033',
			'year' => '1993',
			'volume' => '5',
			'issue' => '1',
			'startpage' => '33',
			'endpage' => '42',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;',
			'abstract' => 'The combination of flow-injection analysis (FIA) with FT-IR spectrometry as detector is discussed for the determination of glucose in aqueous samples. Time-domain and frequency-domain signal processing are compared and frequency-domain signal processing is found to give superior qualitative and quantitative information. With frequency-domain signal processing, the enzymatic degradation of glucose can be used for its measurement. This method is shown to be successfully applicable in the physiologically interesting concentration range (50-500 mg dL-1). For the quantitative measurement, the difference signal of the sample before and after the reaction is evaluated. Although this approach should theoretically render the method insensitive towards other sample constituents, even with glucose-fructose mixtures severe interferences exist. A possible explanation is the influence on the background spectrum by the pH shift occurring during the reaction.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 08:56:01',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(93)87052-U',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices', Vib. Spectrosc., 1993 5(1) 33-42',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 50 => array(
			'id' => '014562',
			'authors' => 'Schindler, R.;Le Thanh, H.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, H. Le Thanh, B. Lendl* and R. Kellner',
			'title' => 'Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00127',
			'year' => '1998',
			'volume' => '16',
			'issue' => '2',
			'startpage' => '127',
			'endpage' => '135',
			'type' => 'Journal Article',
			'analytes' => ';0883;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0404;0078;0230;',
			'abstract' => 'FTIR spectroscopy in combination with a sequential injection analysis (SIA) manifold was used for the investigation of the kinetic properties of the quant. anal. of the reaction mixtures of &beta;-fructofuranosidase. Different sucrose solutions were prepared automatically and with the quant. results provided by the chemometric spectra evaluation, the Km was estimated to be 43 mM.',
			'language' => 'English',
			'updated' => '2015-12-19 12:29:19',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 10:04:50',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(98)00006-X',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase', Vib. Spectrosc., 1998 16(2) 127-135',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 51 => array(
			'id' => '014563',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce, S. Garrigues and M. de la Guardia*',
			'title' => 'Determination of carbonates in waters by online vapor generation FTIR',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00061',
			'year' => '1998',
			'volume' => '16',
			'issue' => '1',
			'startpage' => '61',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';1079;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'An electrically heated gas-permeation unit (GPU) has been employed for the vapor-generation Fourier transform infrared (FTIR) determination of total carbonate in waters. The developed method is based on the simultaneous injection of 100 l sample and 100 l nitric acid in a two-channel manifold with a merging zone, which provides the generation of CO2 through the GPU, heated at 90&deg;C, from which CO2 is swept by a stream of N2 to a long-path infrared gas cell. Absorbance measurements were made in the range from 2500 to 2150 cm?1 and the corresponding flow injection recordings were obtained as a function of time. The areas of these peaks are interpolated in a calibration equation obtained from aqueous standards of Na2CO3 treated in the same way as samples. The method provides a limit of detection of 4.6 ppm (expressed as mg of HCO3? L-1) and a sampling frequency of 30 h?1. Results obtained for a series of natural waters compare well with those obtained by a titrimetric reference method.',
			'language' => 'English',
			'updated' => '2015-12-18 00:29:27',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '51',
			'urlcheck' => '2014-10-12 10:04:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(97)00046-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbonates in waters by online vapor generation FTIR', Vib. Spectrosc., 1998 16(1) 61-67',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 52 => array(
			'id' => '016019',
			'authors' => 'Baucells, M.;Ferrer, N.;G&oacute;mez, P.;Lacort, G.;Roura, M.',
			'authorsweb' => 'Montserrat Baucells, N&uacute;ria Ferrer, Pilar G&oacute;mez, Gloria Lacort and Montserrat Roura',
			'title' => 'Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1993V0112P00087',
			'year' => '1993',
			'volume' => '112',
			'issue' => '1-4',
			'startpage' => '87',
			'endpage' => '98',
			'type' => 'Journal Article',
			'analytes' => ';0484;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Fourier transform infrared spectroscopy has been used for the quantitative determination of caffeine in several pharmaceutical products: acetyl salicylic acid, paracetamol and propyphenazone. The method is simple, rapid and selective, and allows the determination of caffeine without sample pretreatment and without separation from the matrix. Two techniques for measuring the infrared spectra of caffeine are described: transmission through pellets and diffuse reflectance from powder (DRIFT). In both methods, samples were diluted (1%) with KBr. Caffeine in pharmaceutical matrices was recovered within 5% error in pellets and 10% by DRIFT. Relative standard deviations were generally &le;1.5% for repeated measurements on a single pellet and &le;5% for measurements on different pellets. DRIFT in the vacuum mode gave rather large RSDs. The limit of detection of the pellet technique was about 0.5% caffeine in the original sample.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:54:15',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Ferrer, N.',
			'address' => 'Serveis Cientifico T&eagrave;cnics, Universitat Barcelona, Llu&iacute;s Sol&eacute; i Sabar&iacute;s, 1, E-08028 Barcelona, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1007/BF01243325',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy', Microchim. Acta, 1993 112(1-4) 87-98',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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			),
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			)
		)
	)
)
$c = array(
	'id' => '001533',
	'authors' => 'LeThanh, H.;Lendl, B.',
	'authorsweb' => 'Hai LeThanh and Bernhard Lendl',
	'title' => 'Sequential injection fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction',
	'journal' => 'Anal. Chim. Acta',
	'journal_id' => '0584',
	'fadid' => 'ANCA2000V0422P00063',
	'year' => '2000',
	'volume' => '422',
	'issue' => '1',
	'startpage' => '63',
	'endpage' => '69',
	'type' => 'Journal Article',
	'analytes' => ';0660;1420;2279;1057;1001;2215;',
	'matrices' => ';0086;',
	'techniques' => ';0490;',
	'keywords' => ';0404;0349;0258;0428;',
	'abstract' => 'A fully automated method for the rapid determination of organic acids (citric-, malic- and tartaric acid) and sugars (glucose, fructose, and sucrose) in soft drinks by sequential injection Fourier transform infrared (FTIR) spectroscopy is presented. A convective interaction media (CIM) disc carrying quaternary amino moieties was added as a solid phase extraction column to the flow system. Upon injection of a sample the organic acids were completely retained on the CIM disc whereas sugars passed to the flow cell. The organic acids were subsequently eluted by injection of an alkaline (pH 8.5) 1 M sodium chloride solution and recorded in their fully deprotonated form as a second flow injection peak. In both cases, the FTIR spectra corresponding to the peak maxima were selected for data evaluation. Two partial least squares models, one for sugars and the other for organic acids, were constructed based on the analysis of standards containing all six analytes. The developed method was applied to natural samples yielding results which were in good agreement with those obtained by an external reference method (enzymatic test kits). Deviations in the results were 3.4. and 4.1% for citric and malic acid and ranged from 4.7-5.1% for the sugars. The developed method is characterized by its short analysis time, experimental simplicity and its potential applications in routine analysis and process control.',
	'language' => 'English',
	'updated' => '2020-12-28 11:25:15',
	'sjccheck' => 'Yes',
	'sjccheckdate' => '2003-02-17 01:20:01',
	'hits' => '4',
	'urlcheck' => '2014-10-11 16:36:12',
	'urlcheckcode' => 'HTTP/1.1 302 Found',
	'pauthor_id' => '00241',
	'pauthor' => '!Lendl, B.',
	'address' => 'pau',
	'email' => 'pau',
	'notes' => null,
	'url' => '10.1016/S0003-2670(00)01019-9',
	'urltype' => 'doi',
	'gotpdf' => 'yes',
	'partial' => 'no',
	'notanalyte' => '',
	'citation' => ''Sequential injection fourier transform infrared spectroscopy for the simultaneous determination of organic acids and sugars in soft drinks employing automated solid phase extraction', Anal. Chim. Acta, 2000 422(1) 63-69',
	'firstchar' => 'S',
	'twochars' => 'Se',
	'CitationsTechnique' => array(
		'id' => '000268',
		'citation_id' => '001533',
		'technique_id' => '0490'
	),
	'Analyte' => array(
		(int) 0 => array(
			'id' => '00660',
			'name' => 'Citric acid',
			'iupac_name' => '2-hydroxypropane-1,2,3-tricarboxylic acid',
			'casrn' => '77-92-9',
			'synonyms' => '2-Hydroxy-1,2,3-propanetricarboxylic acid; 2-Hydroxytricarballylic acid; aciletten; &beta;-hydroxytricarballylic acid; Citralite; Citric acid; citrate ion; citretten; Citro; hydrocerol a; Hydroxytricarballylic acid',
			'total' => '12',
			'inchi' => 'InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)',
			'inchikey' => 'KRKNYBCHXYNGOX-UHFFFAOYSA-N',
			'formula' => 'C6H8O7',
			'oxstate' => '',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => 'Acids',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-12-11 16:21:31',
			'first' => 'C',
			'nametotal' => 'Citric acid**12',
			'AnalytesCitation' => array(
				[maximum depth reached]
			)
		),
		(int) 1 => array(
			'id' => '01420',
			'name' => 'l-Malic acid',
			'iupac_name' => '(2S)-2-hydroxybutanedioic acid',
			'casrn' => '97-67-6',
			'synonyms' => 'D-Apple Acid, 99%; Hydroxybutanedioic acid; malic acid; Malate',
			'total' => '13',
			'inchi' => 'InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1',
			'inchikey' => 'BJEPYKJPYRNKOW-REOHCLBHSA-N',
			'formula' => 'C4H6O5',
			'oxstate' => '',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => 'Acids',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-10-23 21:31:08',
			'first' => 'L',
			'nametotal' => 'l-Malic acid**13',
			'AnalytesCitation' => array(
				[maximum depth reached]
			)
		),
		(int) 2 => array(
			'id' => '02279',
			'name' => 'Tartaric acid',
			'iupac_name' => '2,3-dihydroxybutanedioic acid',
			'casrn' => '87-69-4',
			'synonyms' => '(+)-(2R,3R)-Tartaric Acid; (2R,3R)-(+)-Tartaric Acid; Butanedioic acid, 2,3-dihydroxy-, [R-(R*,R*)]-; L-(+)-2,3-Dihydroxysuccinic Acid; L-(+)-Dihydroxysuccinic acid; L-(+)-Tartaric acid; Natural tartaric acid; (R,R)-Tartaric acid; (R,R)-Tartrate; Succinic acid, 2,3-dihydroxy; Tartaric Acid',
			'total' => '9',
			'inchi' => 'InChI=1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)',
			'inchikey' => 'FEWJPZIEWOKRBE-UHFFFAOYSA-N',
			'formula' => 'C4H6O6',
			'oxstate' => '',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => 'Acids',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-10-23 21:37:52',
			'first' => 'T',
			'nametotal' => 'Tartaric acid**9',
			'AnalytesCitation' => array(
				[maximum depth reached]
			)
		),
		(int) 3 => array(
			'id' => '01057',
			'name' => 'Glucose',
			'iupac_name' => '(3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol',
			'casrn' => '50-99-7',
			'synonyms' => 'Corn sugar; D(+)-Glucopyranose; D-Glucose; D-(+)-Glucose; Dextrose; Glu; Glucose; Grape sugar;',
			'total' => '540',
			'inchi' => 'InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6+/m0/s1',
			'inchikey' => 'WQZGKKKJIJFFOK-GASJEMHNSA-N',
			'formula' => 'C6H12O6',
			'oxstate' => 'Zero',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => 'Sugars',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-10-23 09:58:51',
			'first' => 'G',
			'nametotal' => 'Glucose**540',
			'AnalytesCitation' => array(
				[maximum depth reached]
			)
		),
		(int) 4 => array(
			'id' => '01001',
			'name' => 'Fructose',
			'iupac_name' => '(3S,4R,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol',
			'casrn' => '7660-25-5',
			'synonyms' => 'Arabino-hexulose; &beta;-D-fructopyranose; Fructopyranose; Fructose',
			'total' => '42',
			'inchi' => 'InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1',
			'inchikey' => 'LKDRXBCSQODPBY-VRPWFDPXSA-N',
			'formula' => 'C6H12O6',
			'oxstate' => '',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => 'Sugars',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-12-11 16:21:31',
			'first' => 'F',
			'nametotal' => 'Fructose**42',
			'AnalytesCitation' => array(
				[maximum depth reached]
			)
		),
		(int) 5 => array(
			'id' => '02215',
			'name' => 'Sucrose',
			'iupac_name' => '(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol',
			'casrn' => '57-50-1',
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"Flow Injection Fourier Transform Infrared Spectrometric Analysis"
Anal. Chim. Acta 1992 Volume 261, Issue 1-2 Pages 53-57

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			'id' => '005700',
			'authors' => 'De La Guardia, M.;Garrigues, S.;Gallignani, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. de la Guardia*, S. Garrigues and M. Gallignani, J. L. Burguera and M. Burguera',
			'title' => 'Flow injection fourier transform infrared spectrometric analysis',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00053',
			'year' => '1992',
			'volume' => '261',
			'issue' => '1-2',
			'startpage' => '53',
			'endpage' => '57',
			'type' => 'Journal Article',
			'analytes' => ';2513;',
			'matrices' => ';0812;',
			'techniques' => ';0490;',
			'keywords' => ';0090;0302;',
			'abstract' => 'A &micro;flow cell with KBr windows (Specac, Orpington, UK) and a demountable &micro;flow-through cell (Spectra Tech, Warrington, UK) were used in a Perkin-Elmer model 1750 FTIR spectrometer with data station to detect o-xylene (as test species) injected into a stream of hexane. Programs were written to obtain and accumulate the IR spectra (820 to 670 cm-1) of the sample zone, which took only 19 s. The effects of cell thickness, injection volume and carrier flow rate on the sensitivity, limit of detection and reproducibility of measurement were assessed. A flow rate of 0.5 mL min-1 gave the best results, and a resolution of 4 cm-1 afforded good sensitivity and reproducibility. The two cells showed similar performance. A limit of detection of 0.01% (v/v) was attainable, and for 0.4% of o-xylene the coefficient of variation was ~1% (n = 5). A method has been developed for obtaining and storing the complete Fourier transform spectrum, of a sample in a flowing stream in only 19 s. A resolution of 4 cm-1 is recommended. The determination of o-xylene in xylol was employed as a test system, using hexane as a carrier and diluent in all the experiments A classical liquid flow cell and a demountable flow-through cell were compared. The best limit of detection obtained was 0.01%(v/v). The effects of flow-rate and injection volume were studied for the two cells used. The relative standard deviation (0.4% o-xylene, n = 5) was ~1%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(92)80175-7',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric analysis', Anal. Chim. Acta, 1992 261(1-2) 53-57',
			'firstchar' => 'F',
			'twochars' => 'Fl',
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		),
		(int) 4 => array(
			'id' => '005726',
			'authors' => 'Christian, G.D.;Ruzicka, J.',
			'authorsweb' => 'Gary D. Christian* and Jaromir Rika',
			'title' => 'Exploiting stopped-flow injection methods for quantitative chemical assays',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1992V0261P00011',
			'year' => '1992',
			'volume' => '261',
			'issue' => '1-2',
			'startpage' => '11',
			'endpage' => '21',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0446;0389;0056;0404;0359;0043;0352;0253;',
			'abstract' => 'In this review, the advantages of stopped-flow flow injection techniques are illustrated by a range of analyzes developed in the author's laboratory. These include enzymatic measurements for monitoring biological processes, monitoring of enzyme reactions on solid surfaces (e.g., membranes or C18 silica particles), membrane pre-concentration. and FTIR spectrometry. The sequential injection technique and means of controlling flow are also discussed. (57 references). Advantages of the stopped-flow injection techniques are emphasized and illustrated by examples of assays developed in the authors' lab., including enzymatic measurements for bioprocess monitoring, the monitoring of enzyme reactions on solid surfaces, the determination of reaction rate constants, membrane pre-concentration. of mol. species, flow injection Fourier transform IR measurements and a novel type of flow injection coulometric titration Sequential injection anal., a next generation of stopped-flow injection methodologies, is discussed together with new ways of propelling and controlling flows, including novel syringe-based devices.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
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			'pauthor_id' => '00296',
			'pauthor' => '!Ruzicka, J.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(92)80170-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Exploiting stopped-flow injection methods for quantitative chemical assays', Anal. Chim. Acta, 1992 261(1-2) 11-21',
			'firstchar' => 'E',
			'twochars' => 'Ex',
			'CitationsTechnique' => array(
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			'Keyword' => array(
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			)
		),
		(int) 5 => array(
			'id' => '005848',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0274P00267',
			'year' => '1993',
			'volume' => '274',
			'issue' => '2',
			'startpage' => '267',
			'endpage' => '274',
			'type' => 'Journal Article',
			'analytes' => ';0379;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;0440;',
			'abstract' => 'Gasoline samples (300 &micro;L), diluted 1:9 in hexane, were directly injected into hexane carrier (flow rate 0.28 mL min-1). Peak-height FTIR absorbance measurements were performed at 675 cm-1 and the baseline was established between 712 and 650 cm-1. The calibration graph was rectilinear from 0.02% (detection limit) to 0.8% benzene and the coefficient of variation (n = 5; 0.4% level) was ~1%. The results agreed with those obtained by offline and online standard additions methods. A rapid quality control method was developed which involved the online injection of gasoline samples (diluted 1:9 in hexane) into a carrier stream of 0.5% benzene in hexane; in this case the baseline corresponded to the max. benzene level in gasoline allowed by EC legislation. Samples with a benzene content higher than this upper limit gave positive peaks. The procedure was used to analyze a series of commercial gasoline samples and the results compared well with those of GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-11 16:08:53',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80475-Z',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry', Anal. Chim. Acta, 1993 274(2) 267-274',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 6 => array(
			'id' => '005930',
			'authors' => 'De La Guardia, M.;Gallignani, M.;Garrigues, S.',
			'authorsweb' => 'Miguel de la Guardia, M&aacute;ximo Gallignani and Salvador Garrigues',
			'title' => 'Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0282P00543',
			'year' => '1993',
			'volume' => '282',
			'issue' => '3',
			'startpage' => '543',
			'endpage' => '550',
			'type' => 'Journal Article',
			'analytes' => ';0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Unleaded gasoline (10 ml) was diluted with n-hexane to 25 mL and a 320 &micro;L portion of the solution was injected into a stream of n-hexane (0.45 ml/min). FTIR detection between 1350-800 cm-1, using a 0.117 mm path length flow cell with KBr windows, was performed and the first-order derivatives were calculated between 1209-1201 cm-1. Samples spiked with the cited compound (I) from 0.4-1.2% gave recoveries in the range 98.2-101.2%, with a RSD of 0.6% for samples containing 0.8% of I. The calibration graph was linear from 0.035% (limit of detection) to 1.5% of I in n-hexane and results (discussed) compared favourably with those obtained by GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-11 16:10:37',
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			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner Street, 46100 Burjassot, Valencia Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80118-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines', Anal. Chim. Acta, 1993 282(3) 543-550',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 7 => array(
			'id' => '006134',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel De La Guardia',
			'title' => 'Vapor generation fourier transform infrared spectrometry. A new analytical technique',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0308P00028',
			'year' => '1995',
			'volume' => '308',
			'issue' => '1-3',
			'startpage' => '28',
			'endpage' => '35',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0787;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0258;0520;0520;',
			'abstract' => 'A single channel manifold for the generation of vapors for FTIR measurements is described. The liquid samples were injected into an electrically heated Pyrex glass reactor of 2.5 mL volume and evaporated at a controlled temperature. The vapors were then into the IR gas cell by a N2 carrier gas. The methodology was adapted to determine ethanol in CHCl3. A sample volume of 25 &micro;L was injected into the reactor which was maintained at 90&deg;C. The N2 carrier gas at 410 ml/min swept the volatiles into the detector cell where the absorbance peaks of ethanol and CHCl3 at 1066 and 931 cm-1, respectively, were monitored. A linear calibration graph was obtained (range not given) and the detection limit for ethanol in CHCl3 was 0.02% (v/v). The results obtained for the analysis of commercial samples of CHCl3 stabilized with ethanol were comparable to those produced by a reference procedure based on flow injection - NIR analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:15:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(94)00549-2',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometry. A new analytical technique', Anal. Chim. Acta, 1995 308(1-3) 28-35',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 8 => array(
			'id' => '006219',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0314P00203',
			'year' => '1995',
			'volume' => '314',
			'issue' => '3',
			'startpage' => '203',
			'endpage' => '212',
			'type' => 'Journal Article',
			'analytes' => ';0503;1558;',
			'matrices' => ';0372;',
			'techniques' => ';0490;',
			'keywords' => ';0349;0056;0428;',
			'abstract' => 'An analytical procedure has been developed for the simultaneous determination of carbaryl and 1-naphthol in water samples by means of in-field sampling and pre-concentration on C18 solid phase cartridges which, after drying are eluted on-line with a carrier flow of chloroform; carbaryl and 1-naphthol are determined by Fourier transform infrared spectrometry. Carbaryl is determined directly from the peak area of the flow injection absorbance versus time recordings, measured at 1741 cm-1 with a baseline correction established at 1875 cm-1. For 1-naphthol the peak area values were measured from the first order derivative peak, obtained between the peak at 1280 cm-1 and the valley at 1272 cm-1 which correspond to the derivative spectrum of the absorbance band at 1276 cm-1. Measurements carried out by batch elution of the pre-concentrated solutions provided detection limits of 0.36 mg 1-1 for carbaryl and 1.6 mg 1-1 for 1-naphthol for a sample volume of 100 ml.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:17:56',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(95)00276-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol', Anal. Chim. Acta, 1995 314(3) 203-212',
			'firstchar' => 'S',
			'twochars' => 'So',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
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			)
		),
		(int) 9 => array(
			'id' => '006361',
			'authors' => 'Lopezanreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0333P00157',
			'year' => '1996',
			'volume' => '333',
			'issue' => '1-2',
			'startpage' => '157',
			'endpage' => '165',
			'type' => 'Journal Article',
			'analytes' => ';0379;2380;0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0520;0258;0520;',
			'abstract' => 'A simple and fast procedure has been developed for the direct and simultaneous determination by Fourier transform infrared (FTIR) spectrometry of benzene, toluene and methyl tert.-butyl ether (MTBE) in gasoline samples. The method is based on the injection of 1 &micro;l of gasoline into an electrically heated Pyrex glass reactor in which the sample is volatilized at 90&deg;C. The vapor generated is transported by means of a nitrogen carrier flow of 400 mL min-1 inside an IR multiple pass gas cell and the spectrum in the mid-IR region is registered between 1600 and 500 cm-1 as a function of time. The flow injection recordings obtained for the LR bands between 671-675 cm-1, 727-731 cm-1, and 1210-1214 cm-1 were employed for the determination of benzene, toluene and MTBE respectively, using different criteria for establishing the baseline correction. Results obtained in the analysis of commercial samples of gasoline agree with those found by gas chromatography and another FTIR reference procedure.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-11 16:21:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(96)00272-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines', Anal. Chim. Acta, 1996 333(1-2) 157-165',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			)
		),
		(int) 10 => array(
			'id' => '006379',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0336P00123',
			'year' => '1996',
			'volume' => '336',
			'issue' => '1-3',
			'startpage' => '123',
			'endpage' => '129',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0131;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0188;0520;',
			'abstract' => 'A new procedure is proposed for a direct determination of ethanol in plasma and whole blood. The method is based on the injection of a discrete sample volume of 10 l into an electrically heated Pyrex glass reactor in which, at a temperature of 90&deg;C, the ethanol is volatilized and introduced by means of a N2 carrier flow inside a long-path infrared gas cell and the corresponding flow analysis recording registered as a function of time. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signal in the range 1150-950 cm-1, allows the direct quantification of ethanol upto 2 g l-1, with a limit of detection of 0.020 g L-1 and coefficient of variation between 0.3 and 1.9% for three replicate analyzes of the same sample. The analysis frequency of the method is 40 h-1, and it can be applied to a single drop of finger blood.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-11 16:22:02',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(96)00386-8',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood', Anal. Chim. Acta, 1996 336(1-3) 123-129',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		(int) 11 => array(
			'id' => '006549',
			'authors' => 'Sanchez Dasi, M.J.;Garrigues, S.;Cervera, M.L.;De La Guardia, M.',
			'authorsweb' => 'M. J. S&aacute;nchez-Dasi, S. Garrigues, M. L. Cervera and M. de la Guardia*',
			'title' => 'Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0361P00253',
			'year' => '1998',
			'volume' => '361',
			'issue' => '3',
			'startpage' => '253',
			'endpage' => '260',
			'type' => 'Journal Article',
			'analytes' => ';1326;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0435;0304;',
			'abstract' => 'A flow injection strategy has been developed for the direct determination of ketoprofen in pharmaceuticals by Fourier transform IR spectrometry also incorporating a distillation unit which allows the carbon tetrachloride employed to dissolve samples and standards and used as a carrier to be recovered online. The system developed permits a drastic reduction of reagent consumption and easy and fast sampling and cleaning of the measurement cell. For the quantification of ketoprofen in pharmaceuticals the carbonyl bands at 1712 and 1666 cm-1 were employed and the developed method provided a 3s limit of detection of 0.04 mg mL-1, a dynamic range up to 10 mg mL-1 and typical coefficient of variation values between 1.6 and 3%, with a sample injection frequency 42 h-1. Accurate and precise results were obtained in the anal. of real pharmaceutical samples.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:16',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00027-0',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen', Anal. Chim. Acta, 1998 361(3) 253-260',
			'firstchar' => 'O',
			'twochars' => 'On',
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		),
		(int) 12 => array(
			'id' => '006569',
			'authors' => 'Ramos, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran*',
			'title' => 'Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0364P00107',
			'year' => '1998',
			'volume' => '364',
			'issue' => '1-3',
			'startpage' => '107',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0493;',
			'keywords' => ';0082;',
			'abstract' => 'A new FI/FTIR method for the determination of acetaminophen involving online reaction was based on the alkaline hydrolysis of the analyte to produce p-aminophenol and its oxidation reaction with potassium ferricyanide to produce p-benzoquinone-monoimine which eventually oxidized to form p-benzoquinone. The chemical of the reaction was studied both, in the visible and IR regions of the spectrum and the method was developed by the application of flow injection methodology The reaction was carried out in aqueous media and at room temperature The micro-flow version of the CIRCLE IR accessory, which is compatible with aqueous solutions, was used. Measurements were carried out at the OH-phenolic deformation (1274.1 cm-1) and the arom. ring mode (1498.2 cm-1) IR vibrations for the hydrolysis product, p-aminophenol. The method was applied to the determination of acetaminophen in commercial tablets, and mean detection values of 512 and 491 mg were found at 1274.1 and 1498.2 cm-1, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00146-9',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry', Anal. Chim. Acta, 1998 364(1-3) 107-116',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 13 => array(
			'id' => '006579',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl* and R. Kellner',
			'title' => 'Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0366P00035',
			'year' => '1998',
			'volume' => '366',
			'issue' => '1-3',
			'startpage' => '35',
			'endpage' => '43',
			'type' => 'Journal Article',
			'analytes' => ';0223;0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0420;0067;0217;0309;',
			'abstract' => 'A flow injection analysis (FIA) system with fourier transform IR (FTIR) spectroscopic detection for the simultaneous determination of amyloglucosidase (exo-glucan 1,4-&alpha;-glucohydrolase, EC 3.2.1.3) and &alpha;-amylase (endo-glucan 1,4-&alpha;-glucanohydrolase, EC 3.2.1.1) activities in aqueous solution is proposed. Starch hydrolysis catalyzed by both enzymes was monitored in the mid-IR range by recording IR-spectra of the assay solutions before and after hydrolysis. The intensities of the resulting difference spectra were directly related to the enzyme activities. Furthermore, the different reaction pathways of the two enzymes under investigation produced distinct spectral changes resulting in difference spectra characteristic for each enzyme. Using partial least squares (PLS) regression it was possible to simultaneously determine both enzyme activities covering a range of 38-150 U/l (630-2500 nkat/l) for amyloglucosidase and a range of 500-3750 U/l (8300-62000 nkat/l) for &alpha;-amylase. Absorption due to the sample matrix was successfully eliminated by calculation of the difference spectra. The developed method was also successfully applied to the anal. of spiked fermentation broth samples yielding mean deviations of 2.6% and 10.8% for amyloglucosidase and &alpha;-amylase, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2014-08-23 09:32:42',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:26:47',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(97)00636-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment', Anal. Chim. Acta, 1998 366(1-3) 35-43',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 14 => array(
			'id' => '007010',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, Maximo Gallignani and Miguel de la Guardia',
			'title' => 'FIA - FTIR determination of ibuprofen in pharmaceuticals',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P00089',
			'year' => '1993',
			'volume' => '40',
			'issue' => '1',
			'startpage' => '89',
			'endpage' => '93',
			'type' => 'Journal Article',
			'analytes' => ';1230;',
			'matrices' => ';0815;',
			'techniques' => ';0490;',
			'keywords' => ';0217;0258;',
			'abstract' => 'Ibuprofen (I) capsules were powdered and dissolved in CCl4, which did not solubilize the water-soluble excipients and allowed the direct determination of I without additional sample pre-treatment. The filtered extract (320 &micro;L) was injected into a carrier stream of CCl4 at 0.28 mL min-1 and fed to a flow-through cell where the FTIR spectrum was monitored at 1900 and 1500 cm-1. The absorbance of the carbonyl band was measured at 1710 cm-1 as a function of time, and the peak height was used to calculate the concentration. of I from calibration graphs. The detection limit was 0.08 mg mL-1 of I at a sample throughput of 20 h-1. The calibration graph was rectilinear in the range 0.5 to 20 mg mL-1 of I and the coefficient of variation (n = 5) was 0.8% for the determination of 10 mg mL-1 of I. The results were comparable with those from UV spectrophotometry, but free from matrix interferences.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '25',
			'urlcheck' => '2014-10-11 15:00:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80145-H',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''FIA - FTIR determination of ibuprofen in pharmaceuticals', Talanta, 1993 40(1) 89-93',
			'firstchar' => 'F',
			'twochars' => 'FI',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			)
		),
		(int) 15 => array(
			'id' => '007065',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo G&aacute;llignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P01799',
			'year' => '1993',
			'volume' => '40',
			'issue' => '12',
			'startpage' => '1799',
			'endpage' => '1807',
			'type' => 'Journal Article',
			'analytes' => ';0325;0484;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0387;',
			'abstract' => 'Samples were extracted with CH2Cl2 to give a final concentration of 10 mg/ml of acetylsalicyclic acid (aspirin; I) and 1 mg/ml of caffeine (II). The solution were filtered or centrifuged and introduced as the carrier stream (0.81 ml/min) into a 5 &micro;L flow cell. I was measured at 1770 cm-1 and II at 1661 cm-1, with a common baseline between 1900 and 1537 cm-1. Two standard solution containing 90% and 110% of the expected I and II concentrations, respectively, were injected into the sample carrier stream and also measured; the I and II concentrations were found by interpolation. There was a small effect of I on the determination of II ; this was overcome by using II standards containing the expected concentration of I. Stopped-flow methods, with use of calibration graphs, could also be used, but the reversed-flow method described was quicker. Results are presented for six brands of tablets.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '33',
			'urlcheck' => '2014-10-11 15:01:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80099-D',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection', Talanta, 1993 40(12) 1799-1807',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
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			),
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			)
		),
		(int) 16 => array(
			'id' => '007087',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. Gallignani, S. Garrigues, M. de la Guardia, J. L. Burguera and M. Burguera',
			'title' => 'Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1994V0041P00739',
			'year' => '1994',
			'volume' => '41',
			'issue' => '5',
			'startpage' => '739',
			'endpage' => '745',
			'type' => 'Journal Article',
			'analytes' => ';2380;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Three different approaches were evaluated for the determination of toluene in gasolines. The first used a simple flow injection procedure, based on the use of absorbance values. The sample was diluted 1:9 with hexane, into a hexane carrier stream (0.28 ml/min) and the corresponding FTIR spectra was obtained as a function of time. The second method was a flow injection FTIR derivative procedure. Flow injection recordings were established from the first and second order derivative spectra. The third method was based on the use of band quotient between the first order derivative values at the wave number characteristics of toluene and benzene. With the first method and measurement of absorbance at 728 cm-1 the detection limit was 0.01%. With the second method the detection limit was 0.01%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '19',
			'urlcheck' => '2014-10-11 15:02:13',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)E0038-F',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines', Talanta, 1994 41(5) 739-745',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 17 => array(
			'id' => '007121',
			'authors' => 'Luque De Castro, M.D.;Tena, M.',
			'authorsweb' => 'M. D. Luque de Castro and M. T. Tena,  ',
			'title' => 'Hyphenated flow injection systems and high discrimination instruments',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1995V0042P00151',
			'year' => '1995',
			'volume' => '42',
			'issue' => '2',
			'startpage' => '151',
			'endpage' => '169',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0340;0348;0377;0475;0481;0490;',
			'keywords' => ';0110;0216;0389;0436;',
			'abstract' => 'A review is presented of state-of-the-art FIA coupled to instruments capable of providing multidetection and/or multi-information. Tables are presented of the methods of FIA coupled with ICP-AES, ICP-MS, FTIR, MS, MECA, NMR and flame IR emission spectrometry with references. Interfaces, sample introduction, sample handling, online separation processes and speciation studies are discussed. (190 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '50',
			'urlcheck' => '2014-10-11 15:03:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00245',
			'pauthor' => '!Luque De Castro, M.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(94)00260-Y',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenated flow injection systems and high discrimination instruments', Talanta, 1995 42(2) 151-169',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
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			)
		),
		(int) 18 => array(
			'id' => '007690',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo Gallignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1992V0117P01849',
			'year' => '1992',
			'volume' => '117',
			'issue' => '12',
			'startpage' => '1849',
			'endpage' => '1853',
			'type' => 'Journal Article',
			'analytes' => ';2513;2514;2515;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0304;0420;0258;0302;',
			'abstract' => 'Solutions of xylene isomers in hexane carrier were passed through a SPECAC &micro;flow cell fitted with KBr windows and the absorbance was measured at 743, 770 and 796 cm-1 for the o-, m- and p-xylene, respectively. Peak-height absorbance values were taken from the recording and interpolated using calibration graphs previously constructed from standard solutions of pure isomers. The optimum flow rate of carrier was 0.27 mL min-1 with a sample volume of 0.2 ml, providing a throughput of 20 samples h-1. Detection limits were 0.02 to 0.03%(v/v) with coefficient of variation (n = 5) of 0.7 to 1.4% for samples containing 1.4%(v/v) of each isomer. The accuracy of the method can be improved by using band-ratio values between the various isomers but the direct method has the advantage of simpler data treatment. A method has been developed for the direct simultaneous determination of ortho-, meta-, and para-xylene in xylol by Fourier transform IR spectroscopy. The method is based on the injection of samples, diluted in hexane, into a carrier solution of hexane. The absorbance measurements were carried out at 743, 770 and 796 cm-1, respectively, with a resolution of 4 cm-1. The limit of detection corresponds to 0.03% v/v for ortho- and meta-xylene and to 0.02% v/v for para-xylene using a 0.13 mm pathlength &micro;flow cell. The method does not require the use of sophisticated cells or complex data treatment, it is precise and provides accurate results in the anal. of spiked and real samples; results obtained are comparable to those found using a reference method based on the ratio of the peak height absorbances of the different compounds studied.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 08:33:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9921701849',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy', Analyst, 1992 117(12) 1849-1853',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
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			'Keyword' => array(
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		),
		(int) 19 => array(
			'id' => '007723',
			'authors' => 'Gallignani, M.;Garrigues, S.;Martinez Vado, A.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues, Annabelle Mart&iacute;nez-Vado and Miguel de la Guardia',
			'title' => 'Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1993V0118P01043',
			'year' => '1993',
			'volume' => '118',
			'issue' => '8',
			'startpage' => '1043',
			'endpage' => '1048',
			'type' => 'Journal Article',
			'analytes' => ';0503;',
			'matrices' => ';0331;',
			'techniques' => ';0490;0417;',
			'keywords' => ';0446;0153;0258;',
			'abstract' => 'Manifolds for continuous-flow and stopped-flow analysis are illustrated. A solution of the sample (containing 40-60 mg of carbaryl in 10 mL of CH2Cl2) was filtered or centrifuged. For continuous-flow measurement, 300 &micro;L of the solution was injected into a stream (0.81 ml/min) of CH2Cl2, and, in a flow cell of path length 0.117 mm, the FTIR spectrum between 2000 and 1500 cm-1 was recorded continuously as a function of time, the baseline being measured between 1850 and 1650 cm-1. The peak height at 1747 cm-1 was used for quantitation. In the stopped-flow mode, five spectral scans for the CH2Cl2 solution of the sample were accumulated and the absorbance at 1747 cm-1 was recorded above the baseline from 1850 to 1650 cm-1. The range of the continuous-flow method was 0.25-10 mg/ml and the sampling frequency was 53/h; corresponding values for the stopped-flow method were 0.13-10 mg/ml and 90/h. Excipients in pesticide formulations are not dissolved by CH2Cl2. Results agreed well with those obtained by extraction-fluorimetry (details given) but those by FTIR spectrometry were more reproducible.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:45:36',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9931801043',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis', Analyst, 1993 118(8) 1043-1048',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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			),
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				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 20 => array(
			'id' => '007870',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00635',
			'year' => '1996',
			'volume' => '121',
			'issue' => '5',
			'startpage' => '635',
			'endpage' => '639',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0217;',
			'abstract' => 'A portion (200 mg) of the powdered sample was shaken ultrasonically with 20 mL ethanol in CH2Cl2 (solvent A) for 20 min. The solution was filtered and the filtrate was made up to 25 mL. A portion (400 &micro;L) of the resulting solution was injected into a carrier stream (0.97 ml/min) of solvent A and the FTIR spectrum was recorded. Paracetamol (I) was determined by measuring the peak-height absorbance at 1515 cm-1 corrected with the baseline at 1900 cm-1. The calibration graph was linear for 0-8 mg/ml I, the detection limit was 33 &micro;g/ml and the RSD (n = 5) was 0.2%. The throughput was 45 samples/h. The interference from citric acid (if present as an excipient) was eliminated by using first-derivative measurements between 1518 and 1509 cm-1 for the quantification of I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '2',
			'urlcheck' => '2014-10-12 09:30:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., 46100 Burjassot, Valencia, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9962100635',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals', Analyst, 1996 121(5) 635-639',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 21 => array(
			'id' => '007876',
			'authors' => 'Perezponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00923',
			'year' => '1996',
			'volume' => '121',
			'issue' => '7',
			'startpage' => '923',
			'endpage' => '928',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0073;0066;0076;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0217;',
			'abstract' => 'A procedure is proposed for the direct determination of ethanol in alcoholic beverages. The method is based on the injection of small volumes of untreated samples into a heated Pyrex glass reactor in which, at a temperature between 80 and 100&deg;C, the ethanol is volatilized and introduced by means of a nitrogen carrier flow into a gas cell of an FTIR spectrometer. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signals, in the wavenumber range between 1150 and 950 cm-1, allows the direct quantification of ethanol without water background problems and free from interferences from sugars, providing a limit of detection of 0.02% v/v and typical RSDs between 0.11 and 0.5% for five analyzes of the same sample containing between 5 and 30% v/v ethanol. The sampling frequency of the method is 51 h-1 and accurate results were obtained for different types of alcoholic beverages, from low-alcohol beers to wines and spirits.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:30:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962100923',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages', Analyst, 1996 121(7) 923-928',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 22 => array(
			'id' => '007879',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P01031',
			'year' => '1996',
			'volume' => '121',
			'issue' => '8',
			'startpage' => '1031',
			'endpage' => '1036',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => ';0759;0774;0754;0765;',
			'techniques' => ';0421;0490;',
			'keywords' => ';0304;0434;0266;',
			'abstract' => 'Mineral oil, edible oil, gasoline or petroleum samples were dissolved in CCl4. A portion (300 ml) of the resulting solution was injected into a carrier stream of CCl4 at a flow rate of 1.5 ml/min. The area under the FTIR absorbance spectrum from 3058-2780 cm-1, corrected for a baseline established between 3200 and 2700 cm-1, was used for quantification. The detection limit was 0.6-1.1 mg/ml oils and greases; RSD was 1.4-4.1% (n=10). The throughput was 60 samples/h. The method was also applied to aqueous solutions containing different types of oils, after microwave-assisted extraction of the oil into CCl4 by irradiation at 420 W for 6 min. Results are presented and discussed.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 09:30:43',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962101031',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies', Analyst, 1996 121(8) 1031-1036',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 23 => array(
			'id' => '007924',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain,   Salvador Garrigues   and   Miguel de la Guardia',
			'title' => 'Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00441',
			'year' => '1997',
			'volume' => '122',
			'issue' => '5',
			'startpage' => '441',
			'endpage' => '445',
			'type' => 'Journal Article',
			'analytes' => ';0484;1993;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0504;',
			'keywords' => ';0304;0305;0446;0420;',
			'abstract' => 'Powdered tablets (100-150 mg) were dissolved in 7 mL CHCl3. The solution was filtered and the filtrate was made up to 10 mL. For flow injection (FI) measurements, a portion (300 &micro;L) was injected into a carrier stream of CHCl3 at a flow rate of 1.23 ml/min. A FTIR spectrum was recorded, accumulating 2 scans. Stopped-flow measurements were also made on the CHCl3 solution of the sample, 16 scans being accumulated. In both cases, a 0.5 mm bandpass and a nominal resolution of 4 cm-1 were employed. Propyphenazone (I) was determined by measuring the peak-height absorbance at 1595 cm-1, corrected with a baseline established from 2000-890 cm-1. Caffeine (II) was determined by measuring the first-derivative peak height at 1712 cm-1. Detection limits were 0.03 mg/ml I and 1.5 mg/ml II for the FI mode; RSD were 1-2.1% (n = 5). Detection limits were 0.06 mg/ml I and 0.45 mg/ml II for the stopped-flow mode; RSD was 0.5% (n = 5). A distillation unit was incorporated into the FI manifold for online recycling of the CHCl3 used as carrier and solvent, thus avoiding the generation and accumulation of toxic waste. A procedure is proposed for the simultaneous FTIR determination of propyphenazone (PFZ) and caffeine (CAF) in pharmaceuticals. The method involves the dissolution of the active principles in CHCl3, followed by filtration of sample solutions to remove the excipients. PFZ is then determined by absorbance measurements at 1595 cm-1, using a baseline established between 2000 and 890 cm-1, and CAF by using the first-derivative values at 1712 cm-1, using solutions of PFZ and CAF for external calibration. The method was applied in both the stopped-flow and flow injection modes, providing precise and accurate results for the analysis of real samples. The incorporation of a distillation unit for the on-line recycling of the CHCl3 used as carrier and solvent provides an environmentally friendly analytical methodology which makes possible an injection frequency of 120 samples h-1 and reduces the cost and side-effects of the production of laboratory waste.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:43:52',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a607109k',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry', Analyst, 1997 122(5) 441-445',
			'firstchar' => 'C',
			'twochars' => 'Cl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 24 => array(
			'id' => '007926',
			'authors' => 'Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Vonach, B. Lendl and R. Kellner',
			'title' => 'Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00525',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '525',
			'endpage' => '530',
			'type' => 'Journal Article',
			'analytes' => ';1841;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0321;0054;',
			'abstract' => 'A sample (1.5 ml) was injected into a carrier stream at a flow rate of 1.1 ml/min (carrier not specified) and mixed with a stream of acetate buffer at a flow rate of 0.055 ml/min to adjust the pH to 5. The FTIR spectrum (reference spectrum) was recorded from 900-1300 cm-1. A second portion (1.5 ml) of the sample was then injected into the carrier stream and mixed with 100 &micro;L of either carbonate buffer (method A) or NaOH solution (method B) to adjust the pH to 10 or >13, respectively. The FTIR spectrum (sample spectrum) was again recorded. Phosphate was quantified from the difference between the reference and sample spectra, using the peaks at 1085-1095 and 999-1009 cm-1 for methods A and B, respectively. The calibration graph was linear from 0.1-1 g/l phosphate. The throughput was 60 samples/h. The methods were applied to the analysis of soft drinks (results presented).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:43:55',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a608540g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection', Analyst, 1997 122(6) 525-530',
			'firstchar' => 'M',
			'twochars' => 'Mo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 25 => array(
			'id' => '007927',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl and R. Kellner',
			'title' => 'Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00531',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '531',
			'endpage' => '534',
			'type' => 'Journal Article',
			'analytes' => ';0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0188;',
			'abstract' => 'Samples (250 &micro;L each) and a 55 g/l starch solution in 0.1 M acetate buffer of pH 4.3 were simultaneously injected into two aqueous carrier streams (both at a flow rate of 0.88 ml/min) and merged in a reaction coil (250 cm x 0.5 mm i.d.) maintained at 54&deg;C. When the reaction plug had filled the reaction coil, the flow was stopped for 5 min after which the FTIR spectrum was recorded from 950-1300 cm-1. The amyloglucosidase (I) activity was calculated from the difference in the absorbances at 1078 and 1020 cm-1 compared with a reference spectrum of unreacted starch. The calibration graph was linear from 50-2000 U/l I. The method was applied to fermentation broths: recoveries were 98-102% of added I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 09:43:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a700432j',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection', Analyst, 1997 122(6) 531-534',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 26 => array(
			'id' => '007983',
			'authors' => 'Perez Ponce, A.;Rambla, F.J.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce,   F. J. Rambla,   J. M. Garrigues,   S. Garrigues   and   M. de la Guardia',
			'title' => 'Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01253',
			'year' => '1998',
			'volume' => '123',
			'issue' => '6',
			'startpage' => '1253',
			'endpage' => '1258',
			'type' => 'Journal Article',
			'analytes' => ';1489;0931;',
			'matrices' => ';0065;0301;',
			'techniques' => ';0490;',
			'keywords' => ';0309;0520;0078;0374;',
			'abstract' => 'A partial least-squares (PLS)-FT-IR procedure is proposed for the direct determination of methanol and ethanol in liquid samples, based on vapor generation from small injected volumes of untreated samples, volatilized inside a Pyrex glass reactor, transported into a multi-path length cell with nitrogen carrier gas and then continuously measured by FT-IR spectrometry. The spectra were processed using PLS regression. Several sets of standards and different wavenumber ranges were tested for calibration. A calibration set integrated by aqueous solutions of ethanol from 2.5 to 22.5%(v/v) and aqueous solutions of methanol from 0.5 to 3.5%(v/v) provided the lowest prediction errors. Average relative prediction errors for the PLS model of about 3% for ethanol and 2% for methanol were obtained for aqueous mixtures of the 2 compounds studied, with RSDs of 2.7 and 2.3%, respectively, calculated from four injections of 1 &micro;L of sample, providing the method with a sampling frequency of 69 h-1. Results predicted by PLS-FT-IR were compared with those found using a proportional equations approach. The method was applied to the determination of methanol and ethanol in high-level alcoholic beverages and cosmetic products, obtaining average recoveries of 107&plusmn;6% and 98&plusmn;2%, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:25',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a800446c',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation', Analyst, 1998 123(6) 1253-1258',
			'firstchar' => 'P',
			'twochars' => 'Pa',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 27 => array(
			'id' => '008005',
			'authors' => 'Perez Ponce, A.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01817',
			'year' => '1998',
			'volume' => '123',
			'issue' => '9',
			'startpage' => '1817',
			'endpage' => '1822',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';0355;',
			'techniques' => ';0490;',
			'keywords' => ';0174;',
			'abstract' => 'A rapid, sensitive and direct procedure for the determination of carbonate in sediments based on vapor-generation Fourier transform infrared spectrometry is described. A 1 mL volume of hydrochloric acid (0.25 M) was injected into a vessel, heated at 40&deg;C, containing 10 mg of sediment. The CO2 evolved under these conditions was swept by a stream of nitrogen to an infrared gas cell. The flow injection (FI) recordings were registered as a function of time and the areas of the FI recording obtained in the wavenumber range 2500-2150 cm-1 were measured and interpolated in a calibration equation obtained from known amounts of CaCO3 treated in the same way as the samples. The method provided a limit of detection of 0.2 mg of CaCO3, a sampling frequency of 20 h-1 and an RSD of 0.7% for three independent analyzes of 20 mg of sediment. Results obtained for a series of natural sediment samples compared well with those obtained using a back-titrimetric reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a803098g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments', Analyst, 1998 123(9) 1817-1822',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 28 => array(
			'id' => '008452',
			'authors' => 'Olesik, S.V.;French, S.B.;Novotny, M.',
			'authorsweb' => 'S. V. Olesik, S. B. French, and M. Novotny',
			'title' => 'Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Anal. Chem.',
			'journal_id' => '0499',
			'fadid' => 'ANCH1986V0058P02256',
			'year' => '1986',
			'volume' => '58',
			'issue' => '11',
			'startpage' => '2256',
			'endpage' => '2258',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0449;',
			'abstract' => 'The advantages of direct reaction monitoring using supercritical fluids as solvents in combination with Fourier transform Infrared spectrometry (FTIR) are illustrated. A capillary system was used in the 'flow injection analysis' mode for the study of the decomposition of allyldiisosopropylamine oxide. The solvation effects of supercritical carbon dloxide were monitored as a function of solvent density.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '1',
			'urlcheck' => '2014-10-11 18:34:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Novotny, M.',
			'address' => 'Department of Chemistry, Indiana University, Bloomington, Indiana 47405',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1021/ac00124a030',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection', Anal. Chem., 1986 58(11) 2256-2258',
			'firstchar' => 'R',
			'twochars' => 'Re',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 29 => array(
			'id' => '009042',
			'authors' => 'Van Staden, J.F.',
			'authorsweb' => 'Jacobus F. van Staden',
			'title' => 'Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1993V0346P00723',
			'year' => '1993',
			'volume' => '346',
			'issue' => '6-9',
			'startpage' => '723',
			'endpage' => '727',
			'type' => 'Journal Article',
			'analytes' => ';0485;0594;',
			'matrices' => ';1063;',
			'techniques' => ';0490;',
			'keywords' => ';0130;0253;0111;0258;0441;',
			'abstract' => 'Samples (50 &micro;L) were injected into an water carrier stream (3.9 ml/min) and were transported to a dialysis cell equipped with two Technicon type C membranes. Each of the membranes permitted the analytes to diffuse into separate water streams (both 3.9 ml/min). In the chloride stream the dialysed material was mixed with Hg(SCN)2-Fe(NO3)3 reagent (2.5 ml/min) and the absorbance was measured at 480 nm. The method was suitable for 0.1-2.5 g/l of chloride. In the Ca(II) stream the dialysed material was mixed with a cresolphthalein complexon reagent (3.9 ml/min) and then with 2-amino-2-methylpropan-1-ol solution (2 ml/min) to adjust the pH to 10^-11 and the absorbance was measured at 580 nm. The method was suitable for 0.1-1.5 g/l of calcium. When the method was applied to industrial waste water the results agreed well with those obtained by standard methods. In the ranges cited the RSD were 0.9% for chloride and 1% for Ca. The sampling rate was 90 per h.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:49:23',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00328',
			'pauthor' => '!Van Staden, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00321280',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water', Fresenius J. Anal. Chem., 1993 346(6-9) 723-727',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 30 => array(
			'id' => '009057',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Flow injection analysis with fourier transform infrared detection for clinical and process analysis',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1994V0348P00530',
			'year' => '1994',
			'volume' => '348',
			'issue' => '8-9',
			'startpage' => '530',
			'endpage' => '532',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => ';0104;0493;',
			'techniques' => ';0490;0046;',
			'keywords' => '',
			'abstract' => 'Using glucose and urea as model compounds, 500 &micro;L aqueous solution were pumped (1.1 mL/min) to an FTIR spectrometer fitted with 25 &micro;m pathlength CaF2 windows and background spectra were obtained. A second injection was pumped to an enzyme reactor containing either native or glass-bead immobilized (cf. 'Methods in Enzymology', Vol. 44, Academic Press, NY), glucose oxidase from Aspergillus niger and urease from Canavalia ensiformis. After 10 min, the reaction mixture was pumped to the spectrometer and a second spectrum obtained. The difference in spectra at 1085 and 1125 cm-1 for glucose and 1366 or 1438 cm-1 for urea were correlated to concentrations. Up to 50 mM glucose was quantitatively converted. Applications of the method to fruit juices and simulated plasma containing 40 g/l of BSA are discussed and correlated with reference methods.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:02:59',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00323924',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared detection for clinical and process analysis', Fresenius J. Anal. Chem., 1994 348(8-9) 530-532',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 31 => array(
			'id' => '009219',
			'authors' => 'Lendl, B.;Krieg, P.;Kellner, R.',
			'authorsweb' => 'B. Lendl A, P. Krieg A, R. Kellner',
			'title' => 'Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0360P00717',
			'year' => '1998',
			'volume' => '360',
			'issue' => '6',
			'startpage' => '717',
			'endpage' => '720',
			'type' => 'Journal Article',
			'analytes' => ';1840;',
			'matrices' => ';0124;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Fourier transform infrared spectroscopy is applied to the determination of alkaline phosphatase (ALP) activity in human sera. 4-nitrophenylphosphate was found to be an excellent ALP substrate for FT-IR spectroscopic detection. The developed method is based on the acquisition of two FT-IR spectra: one recorded immediately after mixing the sample and assay solution and the other after an incubation time of 10 min. Spectral changes in the mid IR range due to the enzymatic reaction could be correlated to the ALP activity in the sample. Experimental conditions were established such that the clinically relevant range for determination of ALP activity in human sera (50 to 900 U/L) was covered. The method was applied to the analysis of ALP activities in standard solutions as well as in human sera yielding results which agreed well with those obtained by a standard reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '9',
			'urlcheck' => '2014-10-12 09:56:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160050788',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy', Fresenius J. Anal. Chem., 1998 360(6) 717-720',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 32 => array(
			'id' => '009230',
			'authors' => 'Schindler, R.;Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, R. Vonach, B. Lendl, R. Kellner',
			'title' => 'A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0362P00130',
			'year' => '1998',
			'volume' => '362',
			'issue' => '1',
			'startpage' => '130',
			'endpage' => '136',
			'type' => 'Journal Article',
			'analytes' => ';2217;0098;0048;0931;1057;1103;1001;0660;2279;1420;1343;0009;',
			'matrices' => ';0076;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0258;0420;0282;0309;',
			'abstract' => 'A new process control methodology for the simultaneous determination of sugars, alcohols, and organic acids in wine based on multivariate evaluation of mid-IR transmission spectra of wine samples is presented. In addition to EtOH several lower level wine components (glucose, fructose, glycerol, citric- , tartaric-, malic-, lactic-, and acetic acid) were determined To establish a multivariate calibration model a set of 72 calibration solutions was prepared and measured, using a novel, fully automated sequential injection (SI) system with Fourier transform IR (FTIR) detection. The resulting spectra were evaluated using a partial least square (PLS) model. The developed PLS model was then applied to the anal. of real wine samples containing 79-91 g L-1 EtOH, 5.9-8.1 g L-1 glycerol, 0.4-6.9 g L-1 glucose, 1.5-7.5 g L-1 fructose, 0.3-1.6 g L-1 citric acid, 1.0-1.7 g L-1 tartaric acid, 0.02-3.2 g L-1 malic acid, 0.4-2.8 g L-1 lactic acid, and 0.15-0.60 g L-1 acetic acid, yielding results which were in good agreement with those obtained by an external reference method (HPLC-IR). The short analysis time (<3 min) together with high reproducibility makes the newly developed method applicable to process control and screening purposes (av. of the standard deviations calculated from four repetitive measurements of 6 different real samples: EtOH: 0.55 g L-1, glycerol: 0.037 g L-1, glucose: 0.056 g L-1, fructose: 0.036 g L-1, citric acid: 0.020 g L-1, tartaric acid: 0.010 g L-1, malic acid: 0.052 g L-1, lactic acid: 0.012 g L-1, and acetic acid: 0.026 g L-1).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 09:57:06',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160051045',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry', Fresenius J. Anal. Chem., 1998 362(1) 130-136',
			'firstchar' => 'A',
			'twochars' => 'A ',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 33 => array(
			'id' => '009292',
			'authors' => 'Lendl, B.;Kellner, R.',
			'authorsweb' => 'Bernhard Lendl and Robert Kellner',
			'title' => 'Determination of sucrose by flow injection analysis with fourier transform infrared detection',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1995V0119P00073',
			'year' => '1995',
			'volume' => '119',
			'issue' => '1-2',
			'startpage' => '73',
			'endpage' => '79',
			'type' => 'Journal Article',
			'analytes' => ';2215;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0205;0095;',
			'abstract' => 'The cited analysis was based on the invertase-catalyzed cleavage of sucrose (I) to &alpha;-D-glucose and &beta;-D-fructose in a reactor (3 cm x 3 mm i.d.) packed with invertase immobilized on aminopropylated controlled pore glass using glutaraldehyde (details given). A manifold (diagram given) incorporating two internally-coupled injection valves enabled FTIR spectra of the unreacted and reacted sample to be obtained. Sample (75 &micro;L) was injected into 0.2 M acetate buffer of pH 4.2 (2.1 ml/min) and FTIR spectra were recorded continuously at 8 cm-1 resolution with use of Brucker OPUS GC-IR software and the difference spectrum of the unreacted and reacted sample was obtained. The difference in absorption at 998 and 1038 cm-1 was used to determine I. The calibration graph was linear for 10^-100 mM I. No detection limit or RSD is given. Sample throughput was 45/h. The method was applied to soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:22:33',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF01244856',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of sucrose by flow injection analysis with fourier transform infrared detection', Microchim. Acta, 1995 119(1-2) 73-79',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 34 => array(
			'id' => '009360',
			'authors' => 'McKittrick, P.T.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'P. T. McKittrick, Neil D. Danielson and J. E. Katon*',
			'title' => 'Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection',
			'journal' => 'Microchem. J.',
			'journal_id' => '0639',
			'fadid' => 'MCHJ1991V0044P00105',
			'year' => '1991',
			'volume' => '44',
			'issue' => '2',
			'startpage' => '105',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0090;',
			'abstract' => 'A cylindrical internal-reflectance (CIRCLE) cell (Spectra Tech, Stamford, CT) of internal volume 1.75 &micro;L and pathlength 3.43 &micro;m, in which the reflection element was a ZnSe crystal with a wetted length of 1.1 cm and a diameter of 1.26 mm, was placed on the sampling stage of an IR-PLAN IR microscope (Spectra Tech) fitted into a Perkin-Elmer model 1800 computer-controlled FTIR spectrometer with a narrow-band HgCdTe detector. The upper Cassegrain of the microscope was used to focus the IR beam on to the internal reflection element and the lower Cassegrain collected the transmitted radiation; a purgeable Plexiglas chamber was built around the sample stage to allow displacement of atmospheric water vapor and CO2 by dry N. The cell was tested in comparison with a &micro;cell (Morgan et al., Anal. Lett., 1985, 18, 1979) for use in flow injection analysis with aqueous 10% acetonitrile as carrier and succinylcholine (I) as solute. Background absorbance was higher with the ultra-micro than with the &micro;cell, and the detection limit for I (0.3%) was poorer by an order of magnitude than that demonstrated by Morgan et al. (loc. cit.).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-12 02:19:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Katon, J.E.',
			'address' => 'Molecular Microspectroscopy Laboratory, Department of Chemistry, Miami University, Oxford, Ohio 45056, U.S.A.',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0026-265X(91)90087-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection', Microchem. J., 1991 44(2) 105-116',
			'firstchar' => 'C',
			'twochars' => 'Ch',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 35 => array(
			'id' => '009555',
			'authors' => 'Morgan, D.K.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'NA',
			'title' => 'Aqueous flow injection analysis with fourier transform infrared detection',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1985V0018P01979',
			'year' => '1985',
			'volume' => '18',
			'issue' => '16',
			'startpage' => '1979',
			'endpage' => '1998',
			'type' => 'Journal Article',
			'analytes' => ';0815;',
			'matrices' => ';0815;0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;',
			'abstract' => 'A Barnes cylindrical internal reflection cell containing a zinc selenide crystal (diameter 0.318 cm) as internal reflector mounted in a stainless-steel high-pressure flow cell (25 &micro;L) was used to connect a flow injection system with automated sample injection to a Digilab FTS-14C/D spectrometer with a coiled hot-wire source and a TGS detector. When the apparatus was used to determine Na dioctyl sulfosuccinate(I) in aqueous solution at 1234 or 1728 cm-1, the detection limit was 0.77 mg and coefficient of variation were 2 to 7% (n = 5) under stopped-flow conditions and were lower than those obtained in the flowing mode. The analyis rate was 25 samples per hour. The assembly was also used to analyze tablets containing I, capsules containing the Ca salt of I and aqueous solution of methicillin sodium.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 16:54:52',
			'hits' => '6',
			'urlcheck' => '2014-10-12 00:06:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00402',
			'pauthor' => '!Danielson, N.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032718508067965',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Aqueous flow injection analysis with fourier transform infrared detection', Anal. Lett., 1985 18(16) 1979-1998',
			'firstchar' => 'A',
			'twochars' => 'Aq',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 36 => array(
			'id' => '009601',
			'authors' => 'Cueto, R.;Church, D.F.;Pryor, W.A.',
			'authorsweb' => 'NA',
			'title' => 'Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1989V0022P00751',
			'year' => '1989',
			'volume' => '22',
			'issue' => '3',
			'startpage' => '751',
			'endpage' => '763',
			'type' => 'Journal Article',
			'analytes' => ';1597;1596;1318;',
			'matrices' => ';0297;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0167;0282;',
			'abstract' => 'Mixtures of NO (600 to 800 ppm) and isoprene (~700 ppm) in air were analyzed by FTIR spectrometry with a continuous-flow gas cell. The gas-cell windows were coated with a thin film of hexatriacontane to prevent reaction of NO2 with NaCl. Isoprene, NO and NO2 were determined from the bands at 893, 1905 and 1628 cm-1 respectively. Smoke from cigarettes obtained by a puff protocol and by a continuous-flow method was analyzed for NO and NO2 by multivariate least-squares regression analysis. Results from the flow system were similar with those from the puff protocol, provided a very clean cell and very little flow-through the cell were used. The method can also be applied to other compounds in smoke or to any other gaseous mixture.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 20:49:09',
			'hits' => '1',
			'urlcheck' => '2014-10-12 00:06:44',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Louisiana State Univ., Biodynamics Inst., Baton Rouge, LA 70803 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1080/00032718908051362',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures', Anal. Lett., 1989 22(3) 751-763',
			'firstchar' => 'Q',
			'twochars' => 'Qu',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 37 => array(
			'id' => '009682',
			'authors' => 'Xue, Z.L.;Karagzler, A.E.;Zimmer, H.;Amer, A.;Ataman, O.;Mark, H.B.',
			'authorsweb' => 'NA',
			'title' => 'Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1994V0027P01225',
			'year' => '1994',
			'volume' => '27',
			'issue' => '7',
			'startpage' => '1225',
			'endpage' => '1237',
			'type' => 'Journal Article',
			'analytes' => ';0685;0686;',
			'matrices' => ';0404;',
			'techniques' => ';0490;0519;0055;0001;',
			'keywords' => '',
			'abstract' => 'The electrode material formed by the chemical polymerization of 3-methylthiophene using Cu(II) salts as catalysts had previously been reported to be a poly(3-methylthiophene) incorporating co-ordinately bound Cu(II). The Cu-based substance was used as a working electrode in an amperometric detector for the detection of inorganic anions in flow injection mode. Its commercial viability made it important to elucidate the composition. The Cu-based material was analyzed by FTIR, XPS, elemental analysis and cyclic voltammetry. The material was a composite of Cu(I) and Cu(II) cations with cyano- and hydroxo-groups and some lattice or co-ordinated water molecules.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-31 10:19:09',
			'hits' => '2',
			'urlcheck' => '2014-10-12 08:59:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00626',
			'pauthor' => '!Mark, H.B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032719408006364',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes', Anal. Lett., 1994 27(7) 1225-1237',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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		),
		(int) 38 => array(
			'id' => '010954',
			'authors' => 'Ramos Fontan, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran',
			'title' => 'Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen',
			'journal' => 'Anal. Proc.',
			'journal_id' => '0866',
			'fadid' => 'ANPR1995V0032P00175',
			'year' => '1995',
			'volume' => '32',
			'issue' => '5',
			'startpage' => '175',
			'endpage' => '177',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0302;0090;0082;',
			'abstract' => 'Acetaminophen (paracetamol; I) standard solutions were injected into a 0.05 M NaHCO3/0.1 M NaOH buffer carrier stream. FTIR spectra were recorded as soon as the injection was made; quantification was carried out at the OH-phenolic band at 1275.4 cm-1 with a baseline of 1306.3 to 1244.4 cm-1. An alternating variable search method was used to optimize the sample injection volume (82-311 &micro;L), flow rate (0.09-1.5 ml/min), the number of sample scans 81-14), resolution (4, 8 and 16 cm-1) and mirror velocity 13.2 or 6.4 cm-1). Two software packages, viz., Enhanced First and Time Evolved Kinetics Operation, based on time-evolved analysis were evaluated. The optimal parameters were: a flow rate of 0.5 ml/min, a sample volume of 158 &micro;L; 12 sample scans; a mirror velocity of 3.2 cm/s; and a resolution of 16 cm-1. The Time Evolved Kinetics software was the most suitable. The calibration graph was linear from 0.5-10 mM I. The RSD (n = 5) was 0.88% for a 10 mM I solution.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:16:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/ai9953200175',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen', Anal. Proc., 1995 32(5) 175-177',
			'firstchar' => 'O',
			'twochars' => 'Op',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 39 => array(
			'id' => '011041',
			'authors' => 'Lendl, B.;Schindler, R.;Kellner, R.',
			'authorsweb' => 'B. Lendl, R. Schindler, and R. Kellner',
			'title' => 'Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions',
			'journal' => 'AIP Conf. Proc.',
			'journal_id' => '0513',
			'fadid' => 'AICP1998V0430P00403',
			'year' => '1998',
			'volume' => '430',
			'issue' => '1',
			'startpage' => '403',
			'endpage' => '406',
			'type' => 'Journal Article',
			'analytes' => ';2215;1841;1057;1001;2215;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0216;0404;0282;0300;',
			'abstract' => 'A survey of the principles of sequential (SIA)- and flow injection analysis (FIA) systems with FTIR spectroscopic detection is presented to introduce these hyphenations as powerful techniques for performing chemical anal. in aqueous solution The strength of FIA/SIA-FTIR systems lies in the possibility to perform highly reproducible and automated sample manipulations such as sample clean-up and/or chemical reactions prior to spectrum acquisition. It is shown that the hyphenation of FIA/SIA systems with an FTIR spectrometer enhances the problem solving capabilities of the FTIR spectrometer as also parameters which can not be measured directly (e.g. enzyme activities) can be determined On the other hand application of FTIR spectroscopic detection in FIA or SIA is also of advantage as it allows to shorten conventional anal. procedures (e.g. sucrose or phosphate anal.) or to establish and apply a multivariate calibration model for simultaneous determinations (e.g. glucose, fructose and sucrose anal.). In addition to these examples two recent instrumental developments in miniaturized FIA/SIA-FTIR systems, a &micro;-Flow through cell based on IR fiber optics and a micromachined SI-enzyme reactor are presented in this paper.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-12 09:51:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1063/1.55765',
			'urltype' => 'doi',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions', AIP Conf. Proc., 1998 430(1) 403-406',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 40 => array(
			'id' => '011917',
			'authors' => 'Szostek, B.;Trojanowicz, M.A.',
			'authorsweb' => 'Bogdan Szostek and Marek Trojanowicz*',
			'title' => 'Flow injection analysis using fourier transform of a multiple injection signal',
			'journal' => 'Chemom. Intell. Lab. Syst.',
			'journal_id' => '0594',
			'fadid' => 'CILS1994V0022P00221',
			'year' => '1994',
			'volume' => '22',
			'issue' => '2',
			'startpage' => '221',
			'endpage' => '228',
			'type' => 'Journal Article',
			'analytes' => ';1592;',
			'matrices' => ';0372;',
			'techniques' => ';0013;0490;0431;0400;',
			'keywords' => ';0117;',
			'abstract' => 'A schematic diagram of the FIA system is shown. The determination of nitrite with biamperometric detection was performed in hydrodynamic and chemical conditions optimized previously (cf. Hulanicki et al., Anal. Chim. Acta, 1987, 194, 119) to evaluate the cited method. The method was based on a fast multiple injection of the same standard or sample solution to obtain periodic signals which were then processed using Fourier transform. In this way, the signal-to-noise ratio was improved and the detection limit was better than that obtained by conventional FIA with digital filtering of the data; without signal filtering a fivefold improvement was possible. For some detectors (e.g., potentiometric, biosensors) it can be advantageous to increase the contact between the detector and the sample to obtain appropriate and steady responses.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 09:02:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00320',
			'pauthor' => '!Trojanowicz, M.A.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0169-7439(93)E0051-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis using fourier transform of a multiple injection signal', Chemom. Intell. Lab. Syst., 1994 22(2) 221-228',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 41 => array(
			'id' => '012935',
			'authors' => 'Bartick, E.G.;Messerschmidt, R.G.',
			'authorsweb' => 'NA',
			'title' => 'Applications of cylindrical internal reflection for FTIR liquid sampling',
			'journal' => 'Int. Lab.',
			'journal_id' => '0762',
			'fadid' => 'ITLB1985V0015P00058',
			'year' => '1985',
			'volume' => '15',
			'issue' => '8',
			'startpage' => '58',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;0351;',
			'abstract' => 'A review is presented in which the development of cylindrical internal reflection for FTIR liquid sampling is discussed with particular reference to the Spectra-Tech Circle accessory. The applications described include qualitative and quantitative analysis, and the use of the technique with flow injection analysis, process stream analysis and in situ reaction analysis. (22 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:08:27',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => 'NA SJC 102614',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Applications of cylindrical internal reflection for FTIR liquid sampling', Int. Lab., 1985 15(8) 58-67',
			'firstchar' => 'A',
			'twochars' => 'Ap',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 42 => array(
			'id' => '013574',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Vapor generation FT-IR determination of butylglycol in water-borne paint solvents',
			'journal' => 'J. Flow Injection Anal.',
			'journal_id' => '0776',
			'fadid' => 'JFIA1997V0014P00165',
			'year' => '1997',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '165',
			'endpage' => '178',
			'type' => 'Journal Article',
			'analytes' => ';1113;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'NA',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 15:10:54',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'aitech.ac.jp/~jafia/english/jfia/contents/14_2/JFIA1997V0014P00165.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation FT-IR determination of butylglycol in water-borne paint solvents', J. Flow Injection Anal., 1997 14(2) 165-178',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 43 => array(
			'id' => '013706',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Measuring glucose and urea by flow injection analysis with FTIR detection',
			'journal' => 'J. Mol. Struct.',
			'journal_id' => '0628',
			'fadid' => 'JMRS1993V0294P00009',
			'year' => '1993',
			'volume' => '294',
			'issue' => '3',
			'startpage' => '9',
			'endpage' => '12',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Flow injection analysis with FTIR detection in combination with enzyme catalyzed reactions is used for the determination of glucose and urea in aqueous solution. Due to the specific enzymatic reactions and the spectroscopic detection, the simultaneous determination of both analytes is possible. ',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:53:41',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0022-2860(93)80302-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Measuring glucose and urea by flow injection analysis with FTIR detection', J. Mol. Struct., 1993 294(3) 9-12',
			'firstchar' => 'M',
			'twochars' => 'Me',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array([maximum depth reached])
		),
		(int) 44 => array(
			'id' => '013948',
			'authors' => 'Zhu, Y.J.;Wei, T.J.;Feng, G.Y.',
			'authorsweb' => 'NA',
			'title' => 'Joint use of FIA in multicomponent determinations',
			'journal' => 'Lihua Jianyan, Huaxue Fence',
			'journal_id' => '0896',
			'fadid' => 'LJHF1997V0033P00181',
			'year' => '1997',
			'volume' => '33',
			'issue' => '4',
			'startpage' => '181',
			'endpage' => '184',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;0481;0348;',
			'keywords' => ';0389;0273;0078;0349;0230;',
			'abstract' => 'A review is presented of the use of hyphenated FIA techniques, such FIA with FTIR spectrometry, FT ICP-AES, FT ICP-MS and other spectrophotometric methods. Differential kinetic measurement, corresponding dissolution, chemometrics and online separation/pre-concentration are also discussed. 49 references',
			'language' => 'Chinese',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 18:18:45',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Chem., Henan Normal Univ., Xinxiang 453002, China',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.cnki.com.cn/Article/CJFDTotal-LHJH199704016.htm',
			'urltype' => 'absurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Joint use of FIA in multicomponent determinations', Lihua Jianyan, Huaxue Fence, 1997 33(4) 181-184',
			'firstchar' => 'J',
			'twochars' => 'Jo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 45 => array(
			'id' => '014254',
			'authors' => 'Bouhsain, Z.;Hasan, B.A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Flow injection FTIR determination of dimenhydrinate in pharmaceuticals',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1995V0014P00096',
			'year' => '1995',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '96',
			'endpage' => '101',
			'type' => 'Journal Article',
			'analytes' => ';0862;0808;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Tablets, equivalent to 50 mg dimenhydrinate (I), were ground and homogenized and shaken in an ultrasound water bath with 10 mL CHCl3 or dichloromethane. The resulting solution was filtered and 300 &micro;L of the filtrate was injected into a carrier stream (0.64 ml/min) of the dissolution solvent in the FIA manifold. The absorbance was measured by FTIR spectrometry at a maximum peak height at 1688 cm-1. The calibration graphs were linear up to 9.4 mg/ml of I in CHCl3 and CH2Cl2 with detection limits of 25 and 23 &micro;g/ml, respectively. The RSD was 1.1% at 6 mg/ml in CHCl3 and 0.8% at 4 mg/ml in CH2Cl2. Results were compared to those obtained by batch analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 14:52:59',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., Fac. Chem., 46100 Burjassot Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.seqa.es/quimica/QAvol14n2_1995.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection FTIR determination of dimenhydrinate in pharmaceuticals', Quim. Anal., 1995 14(2) 96-101',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 46 => array(
			'id' => '014260',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'E. L&oacute;pez-Anreus, S. Garrigues and M. de la Guardia',
			'title' => 'Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1998V0017P00021',
			'year' => '1998',
			'volume' => '17',
			'issue' => '1',
			'startpage' => '21',
			'endpage' => '28',
			'type' => 'Journal Article',
			'analytes' => ';0022;1976;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'Paint (1 g) was diluted with 4 mL CCl4 then centrifuged at 4000 rpm for 4 min in order to separate the binder from the solvent. A 1 l portion of supernatant was injected into a Pyrex vessel, of 2.5 mL internal volume, and heated at 80&deg;C. The volatilized solvents were swept in a stream of N2 (350 ml/min) into a Magna 750 Nicolet FTIR spectrometer equipped with an ultramini long-path cell with a total volume of 100 mL and an optical path length of 3.2 m. Vapour phase FTIR spectra were recorded between 2000 and 500 cm-1 as a function of time at a nominal resolution of 8 cm-1 with accumulation of two scans for each spectrum. Acetone and isopropanol were determined by measurement of peak height or peak area of the flow injection recording obtained from the absorbances of the transient signals in the ranges 1743-1737 and 956-950 cm-1, respectively. Limits of detection based upon measurement of peak height and peak area were 3.9 and 1.6 and 0.8 and 0.5 g for acetone and isopropanol, respectively. For 120 g of either solvent the RSD were 0.8-0.9% (n = 5). Recoveries were 95.5-104.8% and sample throughput was 50/h.',
			'language' => 'Spanish',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:25:11',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Anal. Chem., Univ. Valencia, 46100 Burjassot, Spain',
			'email' => 'NA',
			'notes' => 'Not available online',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints', Quim. Anal., 1998 17(1) 21-28',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 47 => array(
			'id' => '014430',
			'authors' => 'McCormick, T.W.;Miller, D.L.;Cernansky, N.P.',
			'authorsweb' => 'NA',
			'title' => 'The analysis of isobutane oxidation using fourier transform infrared spectroscopy',
			'journal' => 'Spectroscopy',
			'journal_id' => '0489',
			'fadid' => 'STRS1995V0010P00026',
			'year' => '1995',
			'volume' => '10',
			'issue' => '3',
			'startpage' => '26',
			'endpage' => '31',
			'type' => 'Journal Article',
			'analytes' => ';1302;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'The high-pressure (8.5 atm) oxidation of isobutane (I) at 650-800 K (residence time 140 ms) in a pressurized flow reactor was studied by FTIR spectrometry. A Bio-Rad FTS-60A instrument was used with a 10 m Pathfinder folded path gas cell (Connecticut Instrument, Norwalk, CT, USA) with a 'white' cell configuration (diagram given); the path length was 2.4 m and the temperature was 100&deg;C. Spectra were acquired at 2 cm-1 from 500-2500 cm-1 every 40 s. water, CO and CO2 were determined using nonlinear fitting techniques and I, isobutene, propylene, acetaldehyde, formaldehyde, acetone, methanol, acetic acid, formic acid, isobutyraldehyde and methacrolein were determined using a linear least squares fitting technique (details given). The RSD for water, CO and CO2 were 3%, those for other major products were 10% and those for minor products were 20%. Stable product measurements accounted for >>97% of fuel C and H atoms.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:26:31',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Kulicke and Soffa, Willow Groce, PA 19090 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''The analysis of isobutane oxidation using fourier transform infrared spectroscopy', Spectroscopy, 1995 10(3) 26-31',
			'firstchar' => 'T',
			'twochars' => 'Th',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array([maximum depth reached])
		),
		(int) 48 => array(
			'id' => '014559',
			'authors' => 'Guzman, M.;Ruzicka, J.;Christian, G.D.;Shelley, P.',
			'authorsweb' => 'M. Guzman, J. Ruzicka and G. D. Christian, P. Shelley',
			'title' => 'Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1991V0002P00001',
			'year' => '1991',
			'volume' => '2',
			'issue' => '1',
			'startpage' => '1',
			'endpage' => '14',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0118;0412;0446;0282;0309;',
			'abstract' => 'A study was made of the ability of a flow injection analysis (FIA) system to undertake automated dilutions when coupled to an FTIR spectrometer, and to carry out multi-component determinations. A transmittance cell and a cylindrical internal total reflectance (Circle) cell were compared. Ternary mixtures containing 1 to 2% acetone, ethanol and THF in CCl4 were analyzed using the transmittance cell. A stopped-flow method was used with the Circle cell in order to enhance the signal-to-noise ratio, and ternary mixtures with 7 to 60% acetone, 3 to 20% ethanol and 1 to 20% THF in CCl4 were used. The determinations were performed using a multivariate calibration method (partial least squares).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 02:21:20',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00090',
			'pauthor' => '!Christian, G.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(91)85038-O',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system', Vib. Spectrosc., 1991 2(1) 1-14',
			'firstchar' => 'E',
			'twochars' => 'En',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 49 => array(
			'id' => '014561',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner*',
			'title' => 'Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1993V0005P00033',
			'year' => '1993',
			'volume' => '5',
			'issue' => '1',
			'startpage' => '33',
			'endpage' => '42',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;',
			'abstract' => 'The combination of flow-injection analysis (FIA) with FT-IR spectrometry as detector is discussed for the determination of glucose in aqueous samples. Time-domain and frequency-domain signal processing are compared and frequency-domain signal processing is found to give superior qualitative and quantitative information. With frequency-domain signal processing, the enzymatic degradation of glucose can be used for its measurement. This method is shown to be successfully applicable in the physiologically interesting concentration range (50-500 mg dL-1). For the quantitative measurement, the difference signal of the sample before and after the reaction is evaluated. Although this approach should theoretically render the method insensitive towards other sample constituents, even with glucose-fructose mixtures severe interferences exist. A possible explanation is the influence on the background spectrum by the pH shift occurring during the reaction.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 08:56:01',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(93)87052-U',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices', Vib. Spectrosc., 1993 5(1) 33-42',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 50 => array(
			'id' => '014562',
			'authors' => 'Schindler, R.;Le Thanh, H.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, H. Le Thanh, B. Lendl* and R. Kellner',
			'title' => 'Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00127',
			'year' => '1998',
			'volume' => '16',
			'issue' => '2',
			'startpage' => '127',
			'endpage' => '135',
			'type' => 'Journal Article',
			'analytes' => ';0883;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0404;0078;0230;',
			'abstract' => 'FTIR spectroscopy in combination with a sequential injection analysis (SIA) manifold was used for the investigation of the kinetic properties of the quant. anal. of the reaction mixtures of &beta;-fructofuranosidase. Different sucrose solutions were prepared automatically and with the quant. results provided by the chemometric spectra evaluation, the Km was estimated to be 43 mM.',
			'language' => 'English',
			'updated' => '2015-12-19 12:29:19',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 10:04:50',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(98)00006-X',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on the example of β-fructofuranosidase', Vib. Spectrosc., 1998 16(2) 127-135',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 51 => array(
			'id' => '014563',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce, S. Garrigues and M. de la Guardia*',
			'title' => 'Determination of carbonates in waters by online vapor generation FTIR',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1998V0016P00061',
			'year' => '1998',
			'volume' => '16',
			'issue' => '1',
			'startpage' => '61',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';1079;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'An electrically heated gas-permeation unit (GPU) has been employed for the vapor-generation Fourier transform infrared (FTIR) determination of total carbonate in waters. The developed method is based on the simultaneous injection of 100 l sample and 100 l nitric acid in a two-channel manifold with a merging zone, which provides the generation of CO2 through the GPU, heated at 90&deg;C, from which CO2 is swept by a stream of N2 to a long-path infrared gas cell. Absorbance measurements were made in the range from 2500 to 2150 cm?1 and the corresponding flow injection recordings were obtained as a function of time. The areas of these peaks are interpolated in a calibration equation obtained from aqueous standards of Na2CO3 treated in the same way as samples. The method provides a limit of detection of 4.6 ppm (expressed as mg of HCO3? L-1) and a sampling frequency of 30 h?1. Results obtained for a series of natural waters compare well with those obtained by a titrimetric reference method.',
			'language' => 'English',
			'updated' => '2015-12-18 00:29:27',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '51',
			'urlcheck' => '2014-10-12 10:04:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => 'Checked SC 06/24/99',
			'url' => '10.1016/S0924-2031(97)00046-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbonates in waters by online vapor generation FTIR', Vib. Spectrosc., 1998 16(1) 61-67',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 52 => array(
			'id' => '016019',
			'authors' => 'Baucells, M.;Ferrer, N.;G&oacute;mez, P.;Lacort, G.;Roura, M.',
			'authorsweb' => 'Montserrat Baucells, N&uacute;ria Ferrer, Pilar G&oacute;mez, Gloria Lacort and Montserrat Roura',
			'title' => 'Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1993V0112P00087',
			'year' => '1993',
			'volume' => '112',
			'issue' => '1-4',
			'startpage' => '87',
			'endpage' => '98',
			'type' => 'Journal Article',
			'analytes' => ';0484;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Fourier transform infrared spectroscopy has been used for the quantitative determination of caffeine in several pharmaceutical products: acetyl salicylic acid, paracetamol and propyphenazone. The method is simple, rapid and selective, and allows the determination of caffeine without sample pretreatment and without separation from the matrix. Two techniques for measuring the infrared spectra of caffeine are described: transmission through pellets and diffuse reflectance from powder (DRIFT). In both methods, samples were diluted (1%) with KBr. Caffeine in pharmaceutical matrices was recovered within 5% error in pellets and 10% by DRIFT. Relative standard deviations were generally &le;1.5% for repeated measurements on a single pellet and &le;5% for measurements on different pellets. DRIFT in the vacuum mode gave rather large RSDs. The limit of detection of the pellet technique was about 0.5% caffeine in the original sample.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:54:15',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Ferrer, N.',
			'address' => 'Serveis Cientifico T&eagrave;cnics, Universitat Barcelona, Llu&iacute;s Sol&eacute; i Sabar&iacute;s, 1, E-08028 Barcelona, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1007/BF01243325',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of caffeine in solid pharmaceutical samples by FTIR spectroscopy', Microchim. Acta, 1993 112(1-4) 87-98',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		)
	)
)
$c = array(
	'id' => '005700',
	'authors' => 'De La Guardia, M.;Garrigues, S.;Gallignani, M.;Burguera, J.L.;Burguera, M.',
	'authorsweb' => 'M. de la Guardia*, S. Garrigues and M. Gallignani, J. L. Burguera and M. Burguera',
	'title' => 'Flow injection fourier transform infrared spectrometric analysis',
	'journal' => 'Anal. Chim. Acta',
	'journal_id' => '0584',
	'fadid' => 'ANCA1992V0261P00053',
	'year' => '1992',
	'volume' => '261',
	'issue' => '1-2',
	'startpage' => '53',
	'endpage' => '57',
	'type' => 'Journal Article',
	'analytes' => ';2513;',
	'matrices' => ';0812;',
	'techniques' => ';0490;',
	'keywords' => ';0090;0302;',
	'abstract' => 'A &micro;flow cell with KBr windows (Specac, Orpington, UK) and a demountable &micro;flow-through cell (Spectra Tech, Warrington, UK) were used in a Perkin-Elmer model 1750 FTIR spectrometer with data station to detect o-xylene (as test species) injected into a stream of hexane. Programs were written to obtain and accumulate the IR spectra (820 to 670 cm-1) of the sample zone, which took only 19 s. The effects of cell thickness, injection volume and carrier flow rate on the sensitivity, limit of detection and reproducibility of measurement were assessed. A flow rate of 0.5 mL min-1 gave the best results, and a resolution of 4 cm-1 afforded good sensitivity and reproducibility. The two cells showed similar performance. A limit of detection of 0.01% (v/v) was attainable, and for 0.4% of o-xylene the coefficient of variation was ~1% (n = 5). A method has been developed for obtaining and storing the complete Fourier transform spectrum, of a sample in a flowing stream in only 19 s. A resolution of 4 cm-1 is recommended. The determination of o-xylene in xylol was employed as a test system, using hexane as a carrier and diluent in all the experiments A classical liquid flow cell and a demountable flow-through cell were compared. The best limit of detection obtained was 0.01%(v/v). The effects of flow-rate and injection volume were studied for the two cells used. The relative standard deviation (0.4% o-xylene, n = 5) was ~1%.',
	'language' => 'English',
	'updated' => '2020-12-28 11:25:15',
	'sjccheck' => 'Yes',
	'sjccheckdate' => '0000-00-00 00:00:00',
	'hits' => '6',
	'urlcheck' => '2014-10-11 16:05:15',
	'urlcheckcode' => 'HTTP/1.1 302 Found',
	'pauthor_id' => '00110',
	'pauthor' => '!De La Guardia, M.',
	'address' => 'pau',
	'email' => 'pau',
	'notes' => null,
	'url' => '10.1016/0003-2670(92)80175-7',
	'urltype' => 'doi',
	'gotpdf' => 'yes',
	'partial' => 'no',
	'notanalyte' => '',
	'citation' => ''Flow injection fourier transform infrared spectrometric analysis', Anal. Chim. Acta, 1992 261(1-2) 53-57',
	'firstchar' => 'F',
	'twochars' => 'Fl',
	'CitationsTechnique' => array(
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		'citation_id' => '005700',
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	),
	'Analyte' => array(
		(int) 0 => array(
			'id' => '02513',
			'name' => '2-Xylene',
			'iupac_name' => '1,2-xylene',
			'casrn' => '95-47-6',
			'synonyms' => '1,2-Dimethylbenzene; 1,2-Xylene; o-dimethylbenzene; o-methyltoluene; ortho-xylene; o-Xylenes; o-xylol',
			'total' => '4',
			'inchi' => 'InChI=1/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3',
			'inchikey' => 'CTQNGGLPUBDAKN-UHFFFAOYSA-N',
			'formula' => 'C8H10',
			'oxstate' => '',
			'url' => '',
			'charge' => '0',
			'class1' => 'Organic compound',
			'class2' => 'NA',
			'class3' => 'NA',
			'class4' => 'Molecule',
			'class5' => '',
			'isgroup' => '',
			'checked' => 'yes',
			'citation_count' => '0',
			'updated' => '2015-10-23 21:39:50',
			'first' => '2',
			'nametotal' => '2-Xylene**4',
			'AnalytesCitation' => array(
				[maximum depth reached]
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	),
	'Matrix' => array(
		(int) 0 => array(
			'id' => '0812',
			'label' => 'Organic compound',
			'level1' => 'Organic compound',
			'level2' => 'xylol',
			'level3' => '',
			'level4' => '',
			'level5' => '',
			'synonyms' => '',
			'total' => '1',
			'url' => '',
			'updated' => '2015-12-09 21:04:43',
			'name' => 'Organic compound, xylol',
			'nametotal' => 'Organic compound, xylol**1',
			'first' => 'O',
			'CitationsMatrix' => array(
				[maximum depth reached]
			)
		)
	),
	'Keyword' => array(
		(int) 0 => array(
			'id' => '0090',
			'type' => 'Hardware',
			'keyword' => 'Computer',
			'newKeyword' => '',
			'synonyms' => '',
			'fao' => '',
			'total' => '307',
			'first' => 'C',
			'keytotal' => 'Computer**307',
			'CitationsKeyword' => array(
				[maximum depth reached]
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		),
		(int) 1 => array(
			'id' => '0302',
			'type' => 'Feature',
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"Exploiting Stopped-flow Injection Methods For Quantitative Chemical Assays"
Anal. Chim. Acta 1992 Volume 261, Issue 1-2 Pages 11-21

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			'keywords' => ';0446;0389;0056;0404;0359;0043;0352;0253;',
			'abstract' => 'In this review, the advantages of stopped-flow flow injection techniques are illustrated by a range of analyzes developed in the author's laboratory. These include enzymatic measurements for monitoring biological processes, monitoring of enzyme reactions on solid surfaces (e.g., membranes or C18 silica particles), membrane pre-concentration. and FTIR spectrometry. The sequential injection technique and means of controlling flow are also discussed. (57 references). Advantages of the stopped-flow injection techniques are emphasized and illustrated by examples of assays developed in the authors' lab., including enzymatic measurements for bioprocess monitoring, the monitoring of enzyme reactions on solid surfaces, the determination of reaction rate constants, membrane pre-concentration. of mol. species, flow injection Fourier transform IR measurements and a novel type of flow injection coulometric titration Sequential injection anal., a next generation of stopped-flow injection methodologies, is discussed together with new ways of propelling and controlling flows, including novel syringe-based devices.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:05:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00296',
			'pauthor' => '!Ruzicka, J.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(92)80170-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Exploiting stopped-flow injection methods for quantitative chemical assays', Anal. Chim. Acta, 1992 261(1-2) 11-21',
			'firstchar' => 'E',
			'twochars' => 'Ex',
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			'Keyword' => array(
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		(int) 5 => array(
			'id' => '005848',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0274P00267',
			'year' => '1993',
			'volume' => '274',
			'issue' => '2',
			'startpage' => '267',
			'endpage' => '274',
			'type' => 'Journal Article',
			'analytes' => ';0379;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;0440;',
			'abstract' => 'Gasoline samples (300 &micro;L), diluted 1:9 in hexane, were directly injected into hexane carrier (flow rate 0.28 mL min-1). Peak-height FTIR absorbance measurements were performed at 675 cm-1 and the baseline was established between 712 and 650 cm-1. The calibration graph was rectilinear from 0.02% (detection limit) to 0.8% benzene and the coefficient of variation (n = 5; 0.4% level) was ~1%. The results agreed with those obtained by offline and online standard additions methods. A rapid quality control method was developed which involved the online injection of gasoline samples (diluted 1:9 in hexane) into a carrier stream of 0.5% benzene in hexane; in this case the baseline corresponded to the max. benzene level in gasoline allowed by EC legislation. Samples with a benzene content higher than this upper limit gave positive peaks. The procedure was used to analyze a series of commercial gasoline samples and the results compared well with those of GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-11 16:08:53',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80475-Z',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct determination of benzene in gasoline by flow injection fourier transform infrared spectrometry', Anal. Chim. Acta, 1993 274(2) 267-274',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		(int) 6 => array(
			'id' => '005930',
			'authors' => 'De La Guardia, M.;Gallignani, M.;Garrigues, S.',
			'authorsweb' => 'Miguel de la Guardia, M&aacute;ximo Gallignani and Salvador Garrigues',
			'title' => 'Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1993V0282P00543',
			'year' => '1993',
			'volume' => '282',
			'issue' => '3',
			'startpage' => '543',
			'endpage' => '550',
			'type' => 'Journal Article',
			'analytes' => ';0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Unleaded gasoline (10 ml) was diluted with n-hexane to 25 mL and a 320 &micro;L portion of the solution was injected into a stream of n-hexane (0.45 ml/min). FTIR detection between 1350-800 cm-1, using a 0.117 mm path length flow cell with KBr windows, was performed and the first-order derivatives were calculated between 1209-1201 cm-1. Samples spiked with the cited compound (I) from 0.4-1.2% gave recoveries in the range 98.2-101.2%, with a RSD of 0.6% for samples containing 0.8% of I. The calibration graph was linear from 0.035% (limit of detection) to 1.5% of I in n-hexane and results (discussed) compared favourably with those obtained by GC.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-11 16:10:37',
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			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Department of Analytical Chemistry, University of Valencia, 50 Dr. Moliner Street, 46100 Burjassot, Valencia Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0003-2670(93)80118-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection derivative fourier transform infrared determination of methyl t-butyl ether in gasolines', Anal. Chim. Acta, 1993 282(3) 543-550',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
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		),
		(int) 7 => array(
			'id' => '006134',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel De La Guardia',
			'title' => 'Vapor generation fourier transform infrared spectrometry. A new analytical technique',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0308P00028',
			'year' => '1995',
			'volume' => '308',
			'issue' => '1-3',
			'startpage' => '28',
			'endpage' => '35',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0787;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0258;0520;0520;',
			'abstract' => 'A single channel manifold for the generation of vapors for FTIR measurements is described. The liquid samples were injected into an electrically heated Pyrex glass reactor of 2.5 mL volume and evaporated at a controlled temperature. The vapors were then into the IR gas cell by a N2 carrier gas. The methodology was adapted to determine ethanol in CHCl3. A sample volume of 25 &micro;L was injected into the reactor which was maintained at 90&deg;C. The N2 carrier gas at 410 ml/min swept the volatiles into the detector cell where the absorbance peaks of ethanol and CHCl3 at 1066 and 931 cm-1, respectively, were monitored. A linear calibration graph was obtained (range not given) and the detection limit for ethanol in CHCl3 was 0.02% (v/v). The results obtained for the analysis of commercial samples of CHCl3 stabilized with ethanol were comparable to those produced by a reference procedure based on flow injection - NIR analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-11 16:15:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(94)00549-2',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometry. A new analytical technique', Anal. Chim. Acta, 1995 308(1-3) 28-35',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			)
		),
		(int) 8 => array(
			'id' => '006219',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1995V0314P00203',
			'year' => '1995',
			'volume' => '314',
			'issue' => '3',
			'startpage' => '203',
			'endpage' => '212',
			'type' => 'Journal Article',
			'analytes' => ';0503;1558;',
			'matrices' => ';0372;',
			'techniques' => ';0490;',
			'keywords' => ';0349;0056;0428;',
			'abstract' => 'An analytical procedure has been developed for the simultaneous determination of carbaryl and 1-naphthol in water samples by means of in-field sampling and pre-concentration on C18 solid phase cartridges which, after drying are eluted on-line with a carrier flow of chloroform; carbaryl and 1-naphthol are determined by Fourier transform infrared spectrometry. Carbaryl is determined directly from the peak area of the flow injection absorbance versus time recordings, measured at 1741 cm-1 with a baseline correction established at 1875 cm-1. For 1-naphthol the peak area values were measured from the first order derivative peak, obtained between the peak at 1280 cm-1 and the valley at 1272 cm-1 which correspond to the derivative spectrum of the absorbance band at 1276 cm-1. Measurements carried out by batch elution of the pre-concentrated solutions provided detection limits of 0.36 mg 1-1 for carbaryl and 1.6 mg 1-1 for 1-naphthol for a sample volume of 100 ml.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:17:56',
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			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(95)00276-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Solid phase preconcentration-Fourier transform infrared spectrometric determination of carbaryl and 1-naphthol', Anal. Chim. Acta, 1995 314(3) 203-212',
			'firstchar' => 'S',
			'twochars' => 'So',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 9 => array(
			'id' => '006361',
			'authors' => 'Lopezanreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Emilio L&oacute;pez-Anreus, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0333P00157',
			'year' => '1996',
			'volume' => '333',
			'issue' => '1-2',
			'startpage' => '157',
			'endpage' => '165',
			'type' => 'Journal Article',
			'analytes' => ';0379;2380;0937;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0520;0258;0520;',
			'abstract' => 'A simple and fast procedure has been developed for the direct and simultaneous determination by Fourier transform infrared (FTIR) spectrometry of benzene, toluene and methyl tert.-butyl ether (MTBE) in gasoline samples. The method is based on the injection of 1 &micro;l of gasoline into an electrically heated Pyrex glass reactor in which the sample is volatilized at 90&deg;C. The vapor generated is transported by means of a nitrogen carrier flow of 400 mL min-1 inside an IR multiple pass gas cell and the spectrum in the mid-IR region is registered between 1600 and 500 cm-1 as a function of time. The flow injection recordings obtained for the LR bands between 671-675 cm-1, 727-731 cm-1, and 1210-1214 cm-1 were employed for the determination of benzene, toluene and MTBE respectively, using different criteria for establishing the baseline correction. Results obtained in the analysis of commercial samples of gasoline agree with those found by gas chromatography and another FTIR reference procedure.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-11 16:21:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0003-2670(96)00272-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared spectrometric determination of benzene, toluene and methyl tert.-butyl ether in gasolines', Anal. Chim. Acta, 1996 333(1-2) 157-165',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 10 => array(
			'id' => '006379',
			'authors' => 'Perez Ponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia*',
			'title' => 'Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1996V0336P00123',
			'year' => '1996',
			'volume' => '336',
			'issue' => '1-3',
			'startpage' => '123',
			'endpage' => '129',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0131;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0188;0520;',
			'abstract' => 'A new procedure is proposed for a direct determination of ethanol in plasma and whole blood. The method is based on the injection of a discrete sample volume of 10 l into an electrically heated Pyrex glass reactor in which, at a temperature of 90&deg;C, the ethanol is volatilized and introduced by means of a N2 carrier flow inside a long-path infrared gas cell and the corresponding flow analysis recording registered as a function of time. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signal in the range 1150-950 cm-1, allows the direct quantification of ethanol upto 2 g l-1, with a limit of detection of 0.020 g L-1 and coefficient of variation between 0.3 and 1.9% for three replicate analyzes of the same sample. The analysis frequency of the method is 40 h-1, and it can be applied to a single drop of finger blood.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-11 16:22:02',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(96)00386-8',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Direct vapor generation Fourier transform infrared spectrometric determination of ethanol in blood', Anal. Chim. Acta, 1996 336(1-3) 123-129',
			'firstchar' => 'D',
			'twochars' => 'Di',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 11 => array(
			'id' => '006549',
			'authors' => 'Sanchez Dasi, M.J.;Garrigues, S.;Cervera, M.L.;De La Guardia, M.',
			'authorsweb' => 'M. J. S&aacute;nchez-Dasi, S. Garrigues, M. L. Cervera and M. de la Guardia*',
			'title' => 'Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0361P00253',
			'year' => '1998',
			'volume' => '361',
			'issue' => '3',
			'startpage' => '253',
			'endpage' => '260',
			'type' => 'Journal Article',
			'analytes' => ';1326;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0435;0304;',
			'abstract' => 'A flow injection strategy has been developed for the direct determination of ketoprofen in pharmaceuticals by Fourier transform IR spectrometry also incorporating a distillation unit which allows the carbon tetrachloride employed to dissolve samples and standards and used as a carrier to be recovered online. The system developed permits a drastic reduction of reagent consumption and easy and fast sampling and cleaning of the measurement cell. For the quantification of ketoprofen in pharmaceuticals the carbonyl bands at 1712 and 1666 cm-1 were employed and the developed method provided a 3s limit of detection of 0.04 mg mL-1, a dynamic range up to 10 mg mL-1 and typical coefficient of variation values between 1.6 and 3%, with a sample injection frequency 42 h-1. Accurate and precise results were obtained in the anal. of real pharmaceutical samples.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:16',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00027-0',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Online solvent recycling: a tool for the development of clean analytical chemistry in flow injection fourier transform infrared spectrometry. Determination of ketoprofen', Anal. Chim. Acta, 1998 361(3) 253-260',
			'firstchar' => 'O',
			'twochars' => 'On',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
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			'Keyword' => array(
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		),
		(int) 12 => array(
			'id' => '006569',
			'authors' => 'Ramos, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran*',
			'title' => 'Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0364P00107',
			'year' => '1998',
			'volume' => '364',
			'issue' => '1-3',
			'startpage' => '107',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0493;',
			'keywords' => ';0082;',
			'abstract' => 'A new FI/FTIR method for the determination of acetaminophen involving online reaction was based on the alkaline hydrolysis of the analyte to produce p-aminophenol and its oxidation reaction with potassium ferricyanide to produce p-benzoquinone-monoimine which eventually oxidized to form p-benzoquinone. The chemical of the reaction was studied both, in the visible and IR regions of the spectrum and the method was developed by the application of flow injection methodology The reaction was carried out in aqueous media and at room temperature The micro-flow version of the CIRCLE IR accessory, which is compatible with aqueous solutions, was used. Measurements were carried out at the OH-phenolic deformation (1274.1 cm-1) and the arom. ring mode (1498.2 cm-1) IR vibrations for the hydrolysis product, p-aminophenol. The method was applied to the determination of acetaminophen in commercial tablets, and mean detection values of 512 and 491 mg were found at 1274.1 and 1498.2 cm-1, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-11 16:26:37',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(98)00146-9',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of acetaminophen by flow injection with online chemical derivatization. Investigations using visible and FTIR spectrophotometry', Anal. Chim. Acta, 1998 364(1-3) 107-116',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		),
		(int) 13 => array(
			'id' => '006579',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl* and R. Kellner',
			'title' => 'Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment',
			'journal' => 'Anal. Chim. Acta',
			'journal_id' => '0584',
			'fadid' => 'ANCA1998V0366P00035',
			'year' => '1998',
			'volume' => '366',
			'issue' => '1-3',
			'startpage' => '35',
			'endpage' => '43',
			'type' => 'Journal Article',
			'analytes' => ';0223;0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0420;0067;0217;0309;',
			'abstract' => 'A flow injection analysis (FIA) system with fourier transform IR (FTIR) spectroscopic detection for the simultaneous determination of amyloglucosidase (exo-glucan 1,4-&alpha;-glucohydrolase, EC 3.2.1.3) and &alpha;-amylase (endo-glucan 1,4-&alpha;-glucanohydrolase, EC 3.2.1.1) activities in aqueous solution is proposed. Starch hydrolysis catalyzed by both enzymes was monitored in the mid-IR range by recording IR-spectra of the assay solutions before and after hydrolysis. The intensities of the resulting difference spectra were directly related to the enzyme activities. Furthermore, the different reaction pathways of the two enzymes under investigation produced distinct spectral changes resulting in difference spectra characteristic for each enzyme. Using partial least squares (PLS) regression it was possible to simultaneously determine both enzyme activities covering a range of 38-150 U/l (630-2500 nkat/l) for amyloglucosidase and a range of 500-3750 U/l (8300-62000 nkat/l) for &alpha;-amylase. Absorption due to the sample matrix was successfully eliminated by calculation of the difference spectra. The developed method was also successfully applied to the anal. of spiked fermentation broth samples yielding mean deviations of 2.6% and 10.8% for amyloglucosidase and &alpha;-amylase, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2014-08-23 09:32:42',
			'hits' => '7',
			'urlcheck' => '2014-10-11 16:26:47',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00241',
			'pauthor' => '!Lendl, B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/S0003-2670(97)00636-3',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of &alpha;-amylase and amyloglucosidase activities using flow injection analysis with fourier transform infrared spectroscopic detection and partial least-squares data treatment', Anal. Chim. Acta, 1998 366(1-3) 35-43',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 14 => array(
			'id' => '007010',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, Maximo Gallignani and Miguel de la Guardia',
			'title' => 'FIA - FTIR determination of ibuprofen in pharmaceuticals',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P00089',
			'year' => '1993',
			'volume' => '40',
			'issue' => '1',
			'startpage' => '89',
			'endpage' => '93',
			'type' => 'Journal Article',
			'analytes' => ';1230;',
			'matrices' => ';0815;',
			'techniques' => ';0490;',
			'keywords' => ';0217;0258;',
			'abstract' => 'Ibuprofen (I) capsules were powdered and dissolved in CCl4, which did not solubilize the water-soluble excipients and allowed the direct determination of I without additional sample pre-treatment. The filtered extract (320 &micro;L) was injected into a carrier stream of CCl4 at 0.28 mL min-1 and fed to a flow-through cell where the FTIR spectrum was monitored at 1900 and 1500 cm-1. The absorbance of the carbonyl band was measured at 1710 cm-1 as a function of time, and the peak height was used to calculate the concentration. of I from calibration graphs. The detection limit was 0.08 mg mL-1 of I at a sample throughput of 20 h-1. The calibration graph was rectilinear in the range 0.5 to 20 mg mL-1 of I and the coefficient of variation (n = 5) was 0.8% for the determination of 10 mg mL-1 of I. The results were comparable with those from UV spectrophotometry, but free from matrix interferences.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '25',
			'urlcheck' => '2014-10-11 15:00:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80145-H',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''FIA - FTIR determination of ibuprofen in pharmaceuticals', Talanta, 1993 40(1) 89-93',
			'firstchar' => 'F',
			'twochars' => 'FI',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 15 => array(
			'id' => '007065',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo G&aacute;llignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1993V0040P01799',
			'year' => '1993',
			'volume' => '40',
			'issue' => '12',
			'startpage' => '1799',
			'endpage' => '1807',
			'type' => 'Journal Article',
			'analytes' => ';0325;0484;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0387;',
			'abstract' => 'Samples were extracted with CH2Cl2 to give a final concentration of 10 mg/ml of acetylsalicyclic acid (aspirin; I) and 1 mg/ml of caffeine (II). The solution were filtered or centrifuged and introduced as the carrier stream (0.81 ml/min) into a 5 &micro;L flow cell. I was measured at 1770 cm-1 and II at 1661 cm-1, with a common baseline between 1900 and 1537 cm-1. Two standard solution containing 90% and 110% of the expected I and II concentrations, respectively, were injected into the sample carrier stream and also measured; the I and II concentrations were found by interpolation. There was a small effect of I on the determination of II ; this was overcome by using II standards containing the expected concentration of I. Stopped-flow methods, with use of calibration graphs, could also be used, but the reversed-flow method described was quicker. Results are presented for six brands of tablets.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '33',
			'urlcheck' => '2014-10-11 15:01:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)80099-D',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with Fourier transform infrared detection', Talanta, 1993 40(12) 1799-1807',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 16 => array(
			'id' => '007087',
			'authors' => 'Gallignani, M.;Garrigues, S.;De La Guardia, M.;Burguera, J.L.;Burguera, M.',
			'authorsweb' => 'M. Gallignani, S. Garrigues, M. de la Guardia, J. L. Burguera and M. Burguera',
			'title' => 'Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1994V0041P00739',
			'year' => '1994',
			'volume' => '41',
			'issue' => '5',
			'startpage' => '739',
			'endpage' => '745',
			'type' => 'Journal Article',
			'analytes' => ';2380;',
			'matrices' => ';0754;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Three different approaches were evaluated for the determination of toluene in gasolines. The first used a simple flow injection procedure, based on the use of absorbance values. The sample was diluted 1:9 with hexane, into a hexane carrier stream (0.28 ml/min) and the corresponding FTIR spectra was obtained as a function of time. The second method was a flow injection FTIR derivative procedure. Flow injection recordings were established from the first and second order derivative spectra. The third method was based on the use of band quotient between the first order derivative values at the wave number characteristics of toluene and benzene. With the first method and measurement of absorbance at 728 cm-1 the detection limit was 0.01%. With the second method the detection limit was 0.01%.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '19',
			'urlcheck' => '2014-10-11 15:02:13',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(93)E0038-F',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Comparative study of different approaches for the flow injection Fourier transform infrared determination of toluene in gasolines', Talanta, 1994 41(5) 739-745',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 17 => array(
			'id' => '007121',
			'authors' => 'Luque De Castro, M.D.;Tena, M.',
			'authorsweb' => 'M. D. Luque de Castro and M. T. Tena,  ',
			'title' => 'Hyphenated flow injection systems and high discrimination instruments',
			'journal' => 'Talanta',
			'journal_id' => '0569',
			'fadid' => 'TALT1995V0042P00151',
			'year' => '1995',
			'volume' => '42',
			'issue' => '2',
			'startpage' => '151',
			'endpage' => '169',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0340;0348;0377;0475;0481;0490;',
			'keywords' => ';0110;0216;0389;0436;',
			'abstract' => 'A review is presented of state-of-the-art FIA coupled to instruments capable of providing multidetection and/or multi-information. Tables are presented of the methods of FIA coupled with ICP-AES, ICP-MS, FTIR, MS, MECA, NMR and flame IR emission spectrometry with references. Interfaces, sample introduction, sample handling, online separation processes and speciation studies are discussed. (190 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '50',
			'urlcheck' => '2014-10-11 15:03:03',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00245',
			'pauthor' => '!Luque De Castro, M.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0039-9140(94)00260-Y',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenated flow injection systems and high discrimination instruments', Talanta, 1995 42(2) 151-169',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 18 => array(
			'id' => '007690',
			'authors' => 'Garrigues, S.;Gallignani, M.;De La Guardia, M.',
			'authorsweb' => 'Salvador Garrigues, M&aacute;ximo Gallignani and Miguel de la Guardia',
			'title' => 'Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1992V0117P01849',
			'year' => '1992',
			'volume' => '117',
			'issue' => '12',
			'startpage' => '1849',
			'endpage' => '1853',
			'type' => 'Journal Article',
			'analytes' => ';2513;2514;2515;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0304;0420;0258;0302;',
			'abstract' => 'Solutions of xylene isomers in hexane carrier were passed through a SPECAC &micro;flow cell fitted with KBr windows and the absorbance was measured at 743, 770 and 796 cm-1 for the o-, m- and p-xylene, respectively. Peak-height absorbance values were taken from the recording and interpolated using calibration graphs previously constructed from standard solutions of pure isomers. The optimum flow rate of carrier was 0.27 mL min-1 with a sample volume of 0.2 ml, providing a throughput of 20 samples h-1. Detection limits were 0.02 to 0.03%(v/v) with coefficient of variation (n = 5) of 0.7 to 1.4% for samples containing 1.4%(v/v) of each isomer. The accuracy of the method can be improved by using band-ratio values between the various isomers but the direct method has the advantage of simpler data treatment. A method has been developed for the direct simultaneous determination of ortho-, meta-, and para-xylene in xylol by Fourier transform IR spectroscopy. The method is based on the injection of samples, diluted in hexane, into a carrier solution of hexane. The absorbance measurements were carried out at 743, 770 and 796 cm-1, respectively, with a resolution of 4 cm-1. The limit of detection corresponds to 0.03% v/v for ortho- and meta-xylene and to 0.02% v/v for para-xylene using a 0.13 mm pathlength &micro;flow cell. The method does not require the use of sophisticated cells or complex data treatment, it is precise and provides accurate results in the anal. of spiked and real samples; results obtained are comparable to those found using a reference method based on the ratio of the peak height absorbances of the different compounds studied.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 08:33:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9921701849',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous determination of ortho-, meta-, and para-xylene by flow injection fourier transform infrared spectroscopy', Analyst, 1992 117(12) 1849-1853',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			'Analyte' => array(
				[maximum depth reached]
			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 19 => array(
			'id' => '007723',
			'authors' => 'Gallignani, M.;Garrigues, S.;Martinez Vado, A.;De La Guardia, M.',
			'authorsweb' => 'M&aacute;ximo Gallignani, Salvador Garrigues, Annabelle Mart&iacute;nez-Vado and Miguel de la Guardia',
			'title' => 'Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1993V0118P01043',
			'year' => '1993',
			'volume' => '118',
			'issue' => '8',
			'startpage' => '1043',
			'endpage' => '1048',
			'type' => 'Journal Article',
			'analytes' => ';0503;',
			'matrices' => ';0331;',
			'techniques' => ';0490;0417;',
			'keywords' => ';0446;0153;0258;',
			'abstract' => 'Manifolds for continuous-flow and stopped-flow analysis are illustrated. A solution of the sample (containing 40-60 mg of carbaryl in 10 mL of CH2Cl2) was filtered or centrifuged. For continuous-flow measurement, 300 &micro;L of the solution was injected into a stream (0.81 ml/min) of CH2Cl2, and, in a flow cell of path length 0.117 mm, the FTIR spectrum between 2000 and 1500 cm-1 was recorded continuously as a function of time, the baseline being measured between 1850 and 1650 cm-1. The peak height at 1747 cm-1 was used for quantitation. In the stopped-flow mode, five spectral scans for the CH2Cl2 solution of the sample were accumulated and the absorbance at 1747 cm-1 was recorded above the baseline from 1850 to 1650 cm-1. The range of the continuous-flow method was 0.25-10 mg/ml and the sampling frequency was 53/h; corresponding values for the stopped-flow method were 0.13-10 mg/ml and 90/h. Excipients in pesticide formulations are not dissolved by CH2Cl2. Results agreed well with those obtained by extraction-fluorimetry (details given) but those by FTIR spectrometry were more reproducible.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:45:36',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9931801043',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of carbaryl in pesticide formulations by fourier transform infrared spectrometry with flow analysis', Analyst, 1993 118(8) 1043-1048',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 20 => array(
			'id' => '007870',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00635',
			'year' => '1996',
			'volume' => '121',
			'issue' => '5',
			'startpage' => '635',
			'endpage' => '639',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => ';0833;',
			'techniques' => ';0490;',
			'keywords' => ';0217;',
			'abstract' => 'A portion (200 mg) of the powdered sample was shaken ultrasonically with 20 mL ethanol in CH2Cl2 (solvent A) for 20 min. The solution was filtered and the filtrate was made up to 25 mL. A portion (400 &micro;L) of the resulting solution was injected into a carrier stream (0.97 ml/min) of solvent A and the FTIR spectrum was recorded. Paracetamol (I) was determined by measuring the peak-height absorbance at 1515 cm-1 corrected with the baseline at 1900 cm-1. The calibration graph was linear for 0-8 mg/ml I, the detection limit was 33 &micro;g/ml and the RSD (n = 5) was 0.2%. The throughput was 45 samples/h. The interference from citric acid (if present as an excipient) was eliminated by using first-derivative measurements between 1518 and 1509 cm-1 for the quantification of I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '2',
			'urlcheck' => '2014-10-12 09:30:30',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., 46100 Burjassot, Valencia, Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1039/an9962100635',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared-spectrometric determination of paracetamol in pharmaceuticals', Analyst, 1996 121(5) 635-639',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 21 => array(
			'id' => '007876',
			'authors' => 'Perezponce, A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P00923',
			'year' => '1996',
			'volume' => '121',
			'issue' => '7',
			'startpage' => '923',
			'endpage' => '928',
			'type' => 'Journal Article',
			'analytes' => ';0931;',
			'matrices' => ';0073;0066;0076;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0217;',
			'abstract' => 'A procedure is proposed for the direct determination of ethanol in alcoholic beverages. The method is based on the injection of small volumes of untreated samples into a heated Pyrex glass reactor in which, at a temperature between 80 and 100&deg;C, the ethanol is volatilized and introduced by means of a nitrogen carrier flow into a gas cell of an FTIR spectrometer. The measurement of the area of the flow injection recording, obtained from the absorbance of the transient signals, in the wavenumber range between 1150 and 950 cm-1, allows the direct quantification of ethanol without water background problems and free from interferences from sugars, providing a limit of detection of 0.02% v/v and typical RSDs between 0.11 and 0.5% for five analyzes of the same sample containing between 5 and 30% v/v ethanol. The sampling frequency of the method is 51 h-1 and accurate results were obtained for different types of alcoholic beverages, from low-alcohol beers to wines and spirits.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:30:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962100923',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation fourier transform infrared direct determination of ethanol in alcoholic beverages', Analyst, 1996 121(7) 923-928',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
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			),
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				[maximum depth reached]
			)
		),
		(int) 22 => array(
			'id' => '007879',
			'authors' => 'Daghbouche, Y.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Yasmina Daghbouche, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1996V0121P01031',
			'year' => '1996',
			'volume' => '121',
			'issue' => '8',
			'startpage' => '1031',
			'endpage' => '1036',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => ';0759;0774;0754;0765;',
			'techniques' => ';0421;0490;',
			'keywords' => ';0304;0434;0266;',
			'abstract' => 'Mineral oil, edible oil, gasoline or petroleum samples were dissolved in CCl4. A portion (300 ml) of the resulting solution was injected into a carrier stream of CCl4 at a flow rate of 1.5 ml/min. The area under the FTIR absorbance spectrum from 3058-2780 cm-1, corrected for a baseline established between 3200 and 2700 cm-1, was used for quantification. The detection limit was 0.6-1.1 mg/ml oils and greases; RSD was 1.4-4.1% (n=10). The throughput was 60 samples/h. The method was also applied to aqueous solutions containing different types of oils, after microwave-assisted extraction of the oil into CCl4 by irradiation at 420 W for 6 min. Results are presented and discussed.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '5',
			'urlcheck' => '2014-10-12 09:30:43',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/an9962101031',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection fourier transform infrared spectrometric determination of oil and greases: preliminary microwave-assisted extraction studies', Analyst, 1996 121(8) 1031-1036',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 23 => array(
			'id' => '007924',
			'authors' => 'Bouhsain, Z.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Zouhair Bouhsain,   Salvador Garrigues   and   Miguel de la Guardia',
			'title' => 'Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00441',
			'year' => '1997',
			'volume' => '122',
			'issue' => '5',
			'startpage' => '441',
			'endpage' => '445',
			'type' => 'Journal Article',
			'analytes' => ';0484;1993;',
			'matrices' => ';0830;',
			'techniques' => ';0490;0504;',
			'keywords' => ';0304;0305;0446;0420;',
			'abstract' => 'Powdered tablets (100-150 mg) were dissolved in 7 mL CHCl3. The solution was filtered and the filtrate was made up to 10 mL. For flow injection (FI) measurements, a portion (300 &micro;L) was injected into a carrier stream of CHCl3 at a flow rate of 1.23 ml/min. A FTIR spectrum was recorded, accumulating 2 scans. Stopped-flow measurements were also made on the CHCl3 solution of the sample, 16 scans being accumulated. In both cases, a 0.5 mm bandpass and a nominal resolution of 4 cm-1 were employed. Propyphenazone (I) was determined by measuring the peak-height absorbance at 1595 cm-1, corrected with a baseline established from 2000-890 cm-1. Caffeine (II) was determined by measuring the first-derivative peak height at 1712 cm-1. Detection limits were 0.03 mg/ml I and 1.5 mg/ml II for the FI mode; RSD were 1-2.1% (n = 5). Detection limits were 0.06 mg/ml I and 0.45 mg/ml II for the stopped-flow mode; RSD was 0.5% (n = 5). A distillation unit was incorporated into the FI manifold for online recycling of the CHCl3 used as carrier and solvent, thus avoiding the generation and accumulation of toxic waste. A procedure is proposed for the simultaneous FTIR determination of propyphenazone (PFZ) and caffeine (CAF) in pharmaceuticals. The method involves the dissolution of the active principles in CHCl3, followed by filtration of sample solutions to remove the excipients. PFZ is then determined by absorbance measurements at 1595 cm-1, using a baseline established between 2000 and 890 cm-1, and CAF by using the first-derivative values at 1712 cm-1, using solutions of PFZ and CAF for external calibration. The method was applied in both the stopped-flow and flow injection modes, providing precise and accurate results for the analysis of real samples. The incorporation of a distillation unit for the on-line recycling of the CHCl3 used as carrier and solvent provides an environmentally friendly analytical methodology which makes possible an injection frequency of 120 samples h-1 and reduces the cost and side-effects of the production of laboratory waste.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:43:52',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a607109k',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Clean method for the simultaneous determination of propyphenazone and caffeine in pharmaceuticals by flow injection Fourier transform infrared spectrometry', Analyst, 1997 122(5) 441-445',
			'firstchar' => 'C',
			'twochars' => 'Cl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 24 => array(
			'id' => '007926',
			'authors' => 'Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Vonach, B. Lendl and R. Kellner',
			'title' => 'Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00525',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '525',
			'endpage' => '530',
			'type' => 'Journal Article',
			'analytes' => ';1841;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0321;0054;',
			'abstract' => 'A sample (1.5 ml) was injected into a carrier stream at a flow rate of 1.1 ml/min (carrier not specified) and mixed with a stream of acetate buffer at a flow rate of 0.055 ml/min to adjust the pH to 5. The FTIR spectrum (reference spectrum) was recorded from 900-1300 cm-1. A second portion (1.5 ml) of the sample was then injected into the carrier stream and mixed with 100 &micro;L of either carbonate buffer (method A) or NaOH solution (method B) to adjust the pH to 10 or >13, respectively. The FTIR spectrum (sample spectrum) was again recorded. Phosphate was quantified from the difference between the reference and sample spectra, using the peaks at 1085-1095 and 999-1009 cm-1 for methods A and B, respectively. The calibration graph was linear from 0.1-1 g/l phosphate. The throughput was 60 samples/h. The methods were applied to the analysis of soft drinks (results presented).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '6',
			'urlcheck' => '2014-10-12 09:43:55',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a608540g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Modulation of the pH in the determination of phosphate with flow injection and fourier transform infrared detection', Analyst, 1997 122(6) 525-530',
			'firstchar' => 'M',
			'twochars' => 'Mo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 25 => array(
			'id' => '007927',
			'authors' => 'Schindler, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, B. Lendl and R. Kellner',
			'title' => 'Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1997V0122P00531',
			'year' => '1997',
			'volume' => '122',
			'issue' => '6',
			'startpage' => '531',
			'endpage' => '534',
			'type' => 'Journal Article',
			'analytes' => ';0226;',
			'matrices' => ';0405;',
			'techniques' => ';0490;',
			'keywords' => ';0446;0188;',
			'abstract' => 'Samples (250 &micro;L each) and a 55 g/l starch solution in 0.1 M acetate buffer of pH 4.3 were simultaneously injected into two aqueous carrier streams (both at a flow rate of 0.88 ml/min) and merged in a reaction coil (250 cm x 0.5 mm i.d.) maintained at 54&deg;C. When the reaction plug had filled the reaction coil, the flow was stopped for 5 min after which the FTIR spectrum was recorded from 950-1300 cm-1. The amyloglucosidase (I) activity was calculated from the difference in the absorbances at 1078 and 1020 cm-1 compared with a reference spectrum of unreacted starch. The calibration graph was linear from 50-2000 U/l I. The method was applied to fermentation broths: recoveries were 98-102% of added I.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 09:43:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a700432j',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of amyloglucosidase activity using flow injection analysis with fourier transform infrared spectrometric detection', Analyst, 1997 122(6) 531-534',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 26 => array(
			'id' => '007983',
			'authors' => 'Perez Ponce, A.;Rambla, F.J.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'A. P&eacute;rez-Ponce,   F. J. Rambla,   J. M. Garrigues,   S. Garrigues   and   M. de la Guardia',
			'title' => 'Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01253',
			'year' => '1998',
			'volume' => '123',
			'issue' => '6',
			'startpage' => '1253',
			'endpage' => '1258',
			'type' => 'Journal Article',
			'analytes' => ';1489;0931;',
			'matrices' => ';0065;0301;',
			'techniques' => ';0490;',
			'keywords' => ';0309;0520;0078;0374;',
			'abstract' => 'A partial least-squares (PLS)-FT-IR procedure is proposed for the direct determination of methanol and ethanol in liquid samples, based on vapor generation from small injected volumes of untreated samples, volatilized inside a Pyrex glass reactor, transported into a multi-path length cell with nitrogen carrier gas and then continuously measured by FT-IR spectrometry. The spectra were processed using PLS regression. Several sets of standards and different wavenumber ranges were tested for calibration. A calibration set integrated by aqueous solutions of ethanol from 2.5 to 22.5%(v/v) and aqueous solutions of methanol from 0.5 to 3.5%(v/v) provided the lowest prediction errors. Average relative prediction errors for the PLS model of about 3% for ethanol and 2% for methanol were obtained for aqueous mixtures of the 2 compounds studied, with RSDs of 2.7 and 2.3%, respectively, calculated from four injections of 1 &micro;L of sample, providing the method with a sampling frequency of 69 h-1. Results predicted by PLS-FT-IR were compared with those found using a proportional equations approach. The method was applied to the determination of methanol and ethanol in high-level alcoholic beverages and cosmetic products, obtaining average recoveries of 107&plusmn;6% and 98&plusmn;2%, respectively.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:25',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a800446c',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Partial least-squares-fourier transform infrared spectrometric determination of methanol and ethanol by vapor-phase generation', Analyst, 1998 123(6) 1253-1258',
			'firstchar' => 'P',
			'twochars' => 'Pa',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
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			),
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			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 27 => array(
			'id' => '008005',
			'authors' => 'Perez Ponce, A.;Garrigues, J.M.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'Amparo P&eacute;rez-Ponce, Jose M. Garrigues, Salvador Garrigues and Miguel de la Guardia',
			'title' => 'Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments',
			'journal' => 'Analyst',
			'journal_id' => '0864',
			'fadid' => 'ANAL1998V0123P01817',
			'year' => '1998',
			'volume' => '123',
			'issue' => '9',
			'startpage' => '1817',
			'endpage' => '1822',
			'type' => 'Journal Article',
			'analytes' => ';0526;',
			'matrices' => ';0355;',
			'techniques' => ';0490;',
			'keywords' => ';0174;',
			'abstract' => 'A rapid, sensitive and direct procedure for the determination of carbonate in sediments based on vapor-generation Fourier transform infrared spectrometry is described. A 1 mL volume of hydrochloric acid (0.25 M) was injected into a vessel, heated at 40&deg;C, containing 10 mg of sediment. The CO2 evolved under these conditions was swept by a stream of nitrogen to an infrared gas cell. The flow injection (FI) recordings were registered as a function of time and the areas of the FI recording obtained in the wavenumber range 2500-2150 cm-1 were measured and interpolated in a calibration equation obtained from known amounts of CaCO3 treated in the same way as the samples. The method provided a limit of detection of 0.2 mg of CaCO3, a sampling frequency of 20 h-1 and an RSD of 0.7% for three independent analyzes of 20 mg of sediment. Results obtained for a series of natural sediment samples compared well with those obtained using a back-titrimetric reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:52:53',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00110',
			'pauthor' => '!De La Guardia, M.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/a803098g',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor phase fourier transform infrared spectrometric determination of carbonate in sediments', Analyst, 1998 123(9) 1817-1822',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 28 => array(
			'id' => '008452',
			'authors' => 'Olesik, S.V.;French, S.B.;Novotny, M.',
			'authorsweb' => 'S. V. Olesik, S. B. French, and M. Novotny',
			'title' => 'Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection',
			'journal' => 'Anal. Chem.',
			'journal_id' => '0499',
			'fadid' => 'ANCH1986V0058P02256',
			'year' => '1986',
			'volume' => '58',
			'issue' => '11',
			'startpage' => '2256',
			'endpage' => '2258',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0449;',
			'abstract' => 'The advantages of direct reaction monitoring using supercritical fluids as solvents in combination with Fourier transform Infrared spectrometry (FTIR) are illustrated. A capillary system was used in the 'flow injection analysis' mode for the study of the decomposition of allyldiisosopropylamine oxide. The solvation effects of supercritical carbon dloxide were monitored as a function of solvent density.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '1',
			'urlcheck' => '2014-10-11 18:34:29',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Novotny, M.',
			'address' => 'Department of Chemistry, Indiana University, Bloomington, Indiana 47405',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1021/ac00124a030',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Reaction monitoring in supercritical fluids by flow injection analysis with fourier transform infrared spectrometric detection', Anal. Chem., 1986 58(11) 2256-2258',
			'firstchar' => 'R',
			'twochars' => 'Re',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 29 => array(
			'id' => '009042',
			'authors' => 'Van Staden, J.F.',
			'authorsweb' => 'Jacobus F. van Staden',
			'title' => 'Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1993V0346P00723',
			'year' => '1993',
			'volume' => '346',
			'issue' => '6-9',
			'startpage' => '723',
			'endpage' => '727',
			'type' => 'Journal Article',
			'analytes' => ';0485;0594;',
			'matrices' => ';1063;',
			'techniques' => ';0490;',
			'keywords' => ';0130;0253;0111;0258;0441;',
			'abstract' => 'Samples (50 &micro;L) were injected into an water carrier stream (3.9 ml/min) and were transported to a dialysis cell equipped with two Technicon type C membranes. Each of the membranes permitted the analytes to diffuse into separate water streams (both 3.9 ml/min). In the chloride stream the dialysed material was mixed with Hg(SCN)2-Fe(NO3)3 reagent (2.5 ml/min) and the absorbance was measured at 480 nm. The method was suitable for 0.1-2.5 g/l of chloride. In the Ca(II) stream the dialysed material was mixed with a cresolphthalein complexon reagent (3.9 ml/min) and then with 2-amino-2-methylpropan-1-ol solution (2 ml/min) to adjust the pH to 10^-11 and the absorbance was measured at 580 nm. The method was suitable for 0.1-1.5 g/l of calcium. When the method was applied to industrial waste water the results agreed well with those obtained by standard methods. In the ranges cited the RSD were 0.9% for chloride and 1% for Ca. The sampling rate was 90 per h.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 08:49:23',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00328',
			'pauthor' => '!Van Staden, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00321280',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Simultaneous flow injection analysis for two components with a double online dialyser. Determination of calcium and chloride in industrial effluent water', Fresenius J. Anal. Chem., 1993 346(6-9) 723-727',
			'firstchar' => 'S',
			'twochars' => 'Si',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			)
		),
		(int) 30 => array(
			'id' => '009057',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Flow injection analysis with fourier transform infrared detection for clinical and process analysis',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1994V0348P00530',
			'year' => '1994',
			'volume' => '348',
			'issue' => '8-9',
			'startpage' => '530',
			'endpage' => '532',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => ';0104;0493;',
			'techniques' => ';0490;0046;',
			'keywords' => '',
			'abstract' => 'Using glucose and urea as model compounds, 500 &micro;L aqueous solution were pumped (1.1 mL/min) to an FTIR spectrometer fitted with 25 &micro;m pathlength CaF2 windows and background spectra were obtained. A second injection was pumped to an enzyme reactor containing either native or glass-bead immobilized (cf. 'Methods in Enzymology', Vol. 44, Academic Press, NY), glucose oxidase from Aspergillus niger and urease from Canavalia ensiformis. After 10 min, the reaction mixture was pumped to the spectrometer and a second spectrum obtained. The difference in spectra at 1085 and 1125 cm-1 for glucose and 1366 or 1438 cm-1 for urea were correlated to concentrations. Up to 50 mM glucose was quantitatively converted. Applications of the method to fruit juices and simulated plasma containing 40 g/l of BSA are discussed and correlated with reference methods.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '11',
			'urlcheck' => '2014-10-12 09:02:59',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF00323924',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared detection for clinical and process analysis', Fresenius J. Anal. Chem., 1994 348(8-9) 530-532',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 31 => array(
			'id' => '009219',
			'authors' => 'Lendl, B.;Krieg, P.;Kellner, R.',
			'authorsweb' => 'B. Lendl A, P. Krieg A, R. Kellner',
			'title' => 'Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0360P00717',
			'year' => '1998',
			'volume' => '360',
			'issue' => '6',
			'startpage' => '717',
			'endpage' => '720',
			'type' => 'Journal Article',
			'analytes' => ';1840;',
			'matrices' => ';0124;',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Fourier transform infrared spectroscopy is applied to the determination of alkaline phosphatase (ALP) activity in human sera. 4-nitrophenylphosphate was found to be an excellent ALP substrate for FT-IR spectroscopic detection. The developed method is based on the acquisition of two FT-IR spectra: one recorded immediately after mixing the sample and assay solution and the other after an incubation time of 10 min. Spectral changes in the mid IR range due to the enzymatic reaction could be correlated to the ALP activity in the sample. Experimental conditions were established such that the clinically relevant range for determination of ALP activity in human sera (50 to 900 U/L) was covered. The method was applied to the analysis of ALP activities in standard solutions as well as in human sera yielding results which agreed well with those obtained by a standard reference method.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '9',
			'urlcheck' => '2014-10-12 09:56:56',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160050788',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of alkaline phosphatase activity in human sera by mid-FTIR spectroscopy', Fresenius J. Anal. Chem., 1998 360(6) 717-720',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 32 => array(
			'id' => '009230',
			'authors' => 'Schindler, R.;Vonach, R.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, R. Vonach, B. Lendl, R. Kellner',
			'title' => 'A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry',
			'journal' => 'Fresenius J. Anal. Chem.',
			'journal_id' => '0944',
			'fadid' => 'FJAC1998V0362P00130',
			'year' => '1998',
			'volume' => '362',
			'issue' => '1',
			'startpage' => '130',
			'endpage' => '136',
			'type' => 'Journal Article',
			'analytes' => ';2217;0098;0048;0931;1057;1103;1001;0660;2279;1420;1343;0009;',
			'matrices' => ';0076;',
			'techniques' => ';0490;',
			'keywords' => ';0404;0258;0420;0282;0309;',
			'abstract' => 'A new process control methodology for the simultaneous determination of sugars, alcohols, and organic acids in wine based on multivariate evaluation of mid-IR transmission spectra of wine samples is presented. In addition to EtOH several lower level wine components (glucose, fructose, glycerol, citric- , tartaric-, malic-, lactic-, and acetic acid) were determined To establish a multivariate calibration model a set of 72 calibration solutions was prepared and measured, using a novel, fully automated sequential injection (SI) system with Fourier transform IR (FTIR) detection. The resulting spectra were evaluated using a partial least square (PLS) model. The developed PLS model was then applied to the anal. of real wine samples containing 79-91 g L-1 EtOH, 5.9-8.1 g L-1 glycerol, 0.4-6.9 g L-1 glucose, 1.5-7.5 g L-1 fructose, 0.3-1.6 g L-1 citric acid, 1.0-1.7 g L-1 tartaric acid, 0.02-3.2 g L-1 malic acid, 0.4-2.8 g L-1 lactic acid, and 0.15-0.60 g L-1 acetic acid, yielding results which were in good agreement with those obtained by an external reference method (HPLC-IR). The short analysis time (<3 min) together with high reproducibility makes the newly developed method applicable to process control and screening purposes (av. of the standard deviations calculated from four repetitive measurements of 6 different real samples: EtOH: 0.55 g L-1, glycerol: 0.037 g L-1, glucose: 0.056 g L-1, fructose: 0.036 g L-1, citric acid: 0.020 g L-1, tartaric acid: 0.010 g L-1, malic acid: 0.052 g L-1, lactic acid: 0.012 g L-1, and acetic acid: 0.026 g L-1).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '12',
			'urlcheck' => '2014-10-12 09:57:06',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/s002160051045',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''A rapid automated method for wine analysis based upon sequential injection (SI)-FTIR spectrometry', Fresenius J. Anal. Chem., 1998 362(1) 130-136',
			'firstchar' => 'A',
			'twochars' => 'A ',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 33 => array(
			'id' => '009292',
			'authors' => 'Lendl, B.;Kellner, R.',
			'authorsweb' => 'Bernhard Lendl and Robert Kellner',
			'title' => 'Determination of sucrose by flow injection analysis with fourier transform infrared detection',
			'journal' => 'Microchim. Acta',
			'journal_id' => '0949',
			'fadid' => 'MKAT1995V0119P00073',
			'year' => '1995',
			'volume' => '119',
			'issue' => '1-2',
			'startpage' => '73',
			'endpage' => '79',
			'type' => 'Journal Article',
			'analytes' => ';2215;',
			'matrices' => ';0086;',
			'techniques' => ';0490;',
			'keywords' => ';0205;0095;',
			'abstract' => 'The cited analysis was based on the invertase-catalyzed cleavage of sucrose (I) to &alpha;-D-glucose and &beta;-D-fructose in a reactor (3 cm x 3 mm i.d.) packed with invertase immobilized on aminopropylated controlled pore glass using glutaraldehyde (details given). A manifold (diagram given) incorporating two internally-coupled injection valves enabled FTIR spectra of the unreacted and reacted sample to be obtained. Sample (75 &micro;L) was injected into 0.2 M acetate buffer of pH 4.2 (2.1 ml/min) and FTIR spectra were recorded continuously at 8 cm-1 resolution with use of Brucker OPUS GC-IR software and the difference spectrum of the unreacted and reacted sample was obtained. The difference in absorption at 998 and 1038 cm-1 was used to determine I. The calibration graph was linear for 10^-100 mM I. No detection limit or RSD is given. Sample throughput was 45/h. The method was applied to soft drinks.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:22:33',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1007/BF01244856',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Determination of sucrose by flow injection analysis with fourier transform infrared detection', Microchim. Acta, 1995 119(1-2) 73-79',
			'firstchar' => 'D',
			'twochars' => 'De',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 34 => array(
			'id' => '009360',
			'authors' => 'McKittrick, P.T.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'P. T. McKittrick, Neil D. Danielson and J. E. Katon*',
			'title' => 'Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection',
			'journal' => 'Microchem. J.',
			'journal_id' => '0639',
			'fadid' => 'MCHJ1991V0044P00105',
			'year' => '1991',
			'volume' => '44',
			'issue' => '2',
			'startpage' => '105',
			'endpage' => '116',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0090;',
			'abstract' => 'A cylindrical internal-reflectance (CIRCLE) cell (Spectra Tech, Stamford, CT) of internal volume 1.75 &micro;L and pathlength 3.43 &micro;m, in which the reflection element was a ZnSe crystal with a wetted length of 1.1 cm and a diameter of 1.26 mm, was placed on the sampling stage of an IR-PLAN IR microscope (Spectra Tech) fitted into a Perkin-Elmer model 1800 computer-controlled FTIR spectrometer with a narrow-band HgCdTe detector. The upper Cassegrain of the microscope was used to focus the IR beam on to the internal reflection element and the lower Cassegrain collected the transmitted radiation; a purgeable Plexiglas chamber was built around the sample stage to allow displacement of atmospheric water vapor and CO2 by dry N. The cell was tested in comparison with a &micro;cell (Morgan et al., Anal. Lett., 1985, 18, 1979) for use in flow injection analysis with aqueous 10% acetonitrile as carrier and succinylcholine (I) as solute. Background absorbance was higher with the ultra-micro than with the &micro;cell, and the detection limit for I (0.3%) was poorer by an order of magnitude than that demonstrated by Morgan et al. (loc. cit.).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '7',
			'urlcheck' => '2014-10-12 02:19:49',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'Katon, J.E.',
			'address' => 'Molecular Microspectroscopy Laboratory, Department of Chemistry, Miami University, Oxford, Ohio 45056, U.S.A.',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1016/0026-265X(91)90087-6',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Characterization of an ultra-micro CIRCLE cell and its use in aqueous flow injection analysis with infrared detection', Microchem. J., 1991 44(2) 105-116',
			'firstchar' => 'C',
			'twochars' => 'Ch',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 35 => array(
			'id' => '009555',
			'authors' => 'Morgan, D.K.;Danielson, N.D.;Katon, J.E.',
			'authorsweb' => 'NA',
			'title' => 'Aqueous flow injection analysis with fourier transform infrared detection',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1985V0018P01979',
			'year' => '1985',
			'volume' => '18',
			'issue' => '16',
			'startpage' => '1979',
			'endpage' => '1998',
			'type' => 'Journal Article',
			'analytes' => ';0815;',
			'matrices' => ';0815;0830;',
			'techniques' => ';0490;',
			'keywords' => ';0446;',
			'abstract' => 'A Barnes cylindrical internal reflection cell containing a zinc selenide crystal (diameter 0.318 cm) as internal reflector mounted in a stainless-steel high-pressure flow cell (25 &micro;L) was used to connect a flow injection system with automated sample injection to a Digilab FTS-14C/D spectrometer with a coiled hot-wire source and a TGS detector. When the apparatus was used to determine Na dioctyl sulfosuccinate(I) in aqueous solution at 1234 or 1728 cm-1, the detection limit was 0.77 mg and coefficient of variation were 2 to 7% (n = 5) under stopped-flow conditions and were lower than those obtained in the flowing mode. The analyis rate was 25 samples per hour. The assembly was also used to analyze tablets containing I, capsules containing the Ca salt of I and aqueous solution of methicillin sodium.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 16:54:52',
			'hits' => '6',
			'urlcheck' => '2014-10-12 00:06:08',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00402',
			'pauthor' => '!Danielson, N.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032718508067965',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Aqueous flow injection analysis with fourier transform infrared detection', Anal. Lett., 1985 18(16) 1979-1998',
			'firstchar' => 'A',
			'twochars' => 'Aq',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 36 => array(
			'id' => '009601',
			'authors' => 'Cueto, R.;Church, D.F.;Pryor, W.A.',
			'authorsweb' => 'NA',
			'title' => 'Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1989V0022P00751',
			'year' => '1989',
			'volume' => '22',
			'issue' => '3',
			'startpage' => '751',
			'endpage' => '763',
			'type' => 'Journal Article',
			'analytes' => ';1597;1596;1318;',
			'matrices' => ';0297;',
			'techniques' => ';0490;',
			'keywords' => ';0174;0167;0282;',
			'abstract' => 'Mixtures of NO (600 to 800 ppm) and isoprene (~700 ppm) in air were analyzed by FTIR spectrometry with a continuous-flow gas cell. The gas-cell windows were coated with a thin film of hexatriacontane to prevent reaction of NO2 with NaCl. Isoprene, NO and NO2 were determined from the bands at 893, 1905 and 1628 cm-1 respectively. Smoke from cigarettes obtained by a puff protocol and by a continuous-flow method was analyzed for NO and NO2 by multivariate least-squares regression analysis. Results from the flow system were similar with those from the puff protocol, provided a very clean cell and very little flow-through the cell were used. The method can also be applied to other compounds in smoke or to any other gaseous mixture.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-29 20:49:09',
			'hits' => '1',
			'urlcheck' => '2014-10-12 00:06:44',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Louisiana State Univ., Biodynamics Inst., Baton Rouge, LA 70803 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => '10.1080/00032718908051362',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Quantitative fourier transform infrared analysis of gas-phase cigarette smoke and other gas mixtures', Anal. Lett., 1989 22(3) 751-763',
			'firstchar' => 'Q',
			'twochars' => 'Qu',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 37 => array(
			'id' => '009682',
			'authors' => 'Xue, Z.L.;Karagzler, A.E.;Zimmer, H.;Amer, A.;Ataman, O.;Mark, H.B.',
			'authorsweb' => 'NA',
			'title' => 'Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes',
			'journal' => 'Anal. Lett.',
			'journal_id' => '0820',
			'fadid' => 'ANLE1994V0027P01225',
			'year' => '1994',
			'volume' => '27',
			'issue' => '7',
			'startpage' => '1225',
			'endpage' => '1237',
			'type' => 'Journal Article',
			'analytes' => ';0685;0686;',
			'matrices' => ';0404;',
			'techniques' => ';0490;0519;0055;0001;',
			'keywords' => '',
			'abstract' => 'The electrode material formed by the chemical polymerization of 3-methylthiophene using Cu(II) salts as catalysts had previously been reported to be a poly(3-methylthiophene) incorporating co-ordinately bound Cu(II). The Cu-based substance was used as a working electrode in an amperometric detector for the detection of inorganic anions in flow injection mode. Its commercial viability made it important to elucidate the composition. The Cu-based material was analyzed by FTIR, XPS, elemental analysis and cyclic voltammetry. The material was a composite of Cu(I) and Cu(II) cations with cyano- and hydroxo-groups and some lattice or co-ordinated water molecules.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'Yes',
			'sjccheckdate' => '2007-03-31 10:19:09',
			'hits' => '2',
			'urlcheck' => '2014-10-12 08:59:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00626',
			'pauthor' => '!Mark, H.B.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1080/00032719408006364',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Composition of 'copper(II)-poly(3-methylthiophene) conducting polymer' electrodes', Anal. Lett., 1994 27(7) 1225-1237',
			'firstchar' => 'C',
			'twochars' => 'Co',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array([maximum depth reached])
		),
		(int) 38 => array(
			'id' => '010954',
			'authors' => 'Ramos Fontan, M.L.;Tyson, J.F.;Curran, D.J.',
			'authorsweb' => 'Maiella L. Ramos, Julian F. Tyson and David J. Curran',
			'title' => 'Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen',
			'journal' => 'Anal. Proc.',
			'journal_id' => '0866',
			'fadid' => 'ANPR1995V0032P00175',
			'year' => '1995',
			'volume' => '32',
			'issue' => '5',
			'startpage' => '175',
			'endpage' => '177',
			'type' => 'Journal Article',
			'analytes' => ';0003;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0302;0090;0082;',
			'abstract' => 'Acetaminophen (paracetamol; I) standard solutions were injected into a 0.05 M NaHCO3/0.1 M NaOH buffer carrier stream. FTIR spectra were recorded as soon as the injection was made; quantification was carried out at the OH-phenolic band at 1275.4 cm-1 with a baseline of 1306.3 to 1244.4 cm-1. An alternating variable search method was used to optimize the sample injection volume (82-311 &micro;L), flow rate (0.09-1.5 ml/min), the number of sample scans 81-14), resolution (4, 8 and 16 cm-1) and mirror velocity 13.2 or 6.4 cm-1). Two software packages, viz., Enhanced First and Time Evolved Kinetics Operation, based on time-evolved analysis were evaluated. The optimal parameters were: a flow rate of 0.5 ml/min, a sample volume of 158 &micro;L; 12 sample scans; a mirror velocity of 3.2 cm/s; and a resolution of 16 cm-1. The Time Evolved Kinetics software was the most suitable. The calibration graph was linear from 0.5-10 mM I. The RSD (n = 5) was 0.88% for a 10 mM I solution.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '10',
			'urlcheck' => '2014-10-12 09:16:38',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00323',
			'pauthor' => '!Tyson, J.F.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1039/ai9953200175',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Optimization of flow injection fourier transform infrared spectrometry for the determination of acetaminophen', Anal. Proc., 1995 32(5) 175-177',
			'firstchar' => 'O',
			'twochars' => 'Op',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
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			),
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			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 39 => array(
			'id' => '011041',
			'authors' => 'Lendl, B.;Schindler, R.;Kellner, R.',
			'authorsweb' => 'B. Lendl, R. Schindler, and R. Kellner',
			'title' => 'Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions',
			'journal' => 'AIP Conf. Proc.',
			'journal_id' => '0513',
			'fadid' => 'AICP1998V0430P00403',
			'year' => '1998',
			'volume' => '430',
			'issue' => '1',
			'startpage' => '403',
			'endpage' => '406',
			'type' => 'Journal Article',
			'analytes' => ';2215;1841;1057;1001;2215;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0216;0404;0282;0300;',
			'abstract' => 'A survey of the principles of sequential (SIA)- and flow injection analysis (FIA) systems with FTIR spectroscopic detection is presented to introduce these hyphenations as powerful techniques for performing chemical anal. in aqueous solution The strength of FIA/SIA-FTIR systems lies in the possibility to perform highly reproducible and automated sample manipulations such as sample clean-up and/or chemical reactions prior to spectrum acquisition. It is shown that the hyphenation of FIA/SIA systems with an FTIR spectrometer enhances the problem solving capabilities of the FTIR spectrometer as also parameters which can not be measured directly (e.g. enzyme activities) can be determined On the other hand application of FTIR spectroscopic detection in FIA or SIA is also of advantage as it allows to shorten conventional anal. procedures (e.g. sucrose or phosphate anal.) or to establish and apply a multivariate calibration model for simultaneous determinations (e.g. glucose, fructose and sucrose anal.). In addition to these examples two recent instrumental developments in miniaturized FIA/SIA-FTIR systems, a &micro;-Flow through cell based on IR fiber optics and a micromachined SI-enzyme reactor are presented in this paper.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '4',
			'urlcheck' => '2014-10-12 09:51:40',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1063/1.55765',
			'urltype' => 'doi',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Hyphenation of sequential- and flow injection analysis with FTIR-spectroscopy for chemical analysis in aqueous solutions', AIP Conf. Proc., 1998 430(1) 403-406',
			'firstchar' => 'H',
			'twochars' => 'Hy',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 40 => array(
			'id' => '011917',
			'authors' => 'Szostek, B.;Trojanowicz, M.A.',
			'authorsweb' => 'Bogdan Szostek and Marek Trojanowicz*',
			'title' => 'Flow injection analysis using fourier transform of a multiple injection signal',
			'journal' => 'Chemom. Intell. Lab. Syst.',
			'journal_id' => '0594',
			'fadid' => 'CILS1994V0022P00221',
			'year' => '1994',
			'volume' => '22',
			'issue' => '2',
			'startpage' => '221',
			'endpage' => '228',
			'type' => 'Journal Article',
			'analytes' => ';1592;',
			'matrices' => ';0372;',
			'techniques' => ';0013;0490;0431;0400;',
			'keywords' => ';0117;',
			'abstract' => 'A schematic diagram of the FIA system is shown. The determination of nitrite with biamperometric detection was performed in hydrodynamic and chemical conditions optimized previously (cf. Hulanicki et al., Anal. Chim. Acta, 1987, 194, 119) to evaluate the cited method. The method was based on a fast multiple injection of the same standard or sample solution to obtain periodic signals which were then processed using Fourier transform. In this way, the signal-to-noise ratio was improved and the detection limit was better than that obtained by conventional FIA with digital filtering of the data; without signal filtering a fivefold improvement was possible. For some detectors (e.g., potentiometric, biosensors) it can be advantageous to increase the contact between the detector and the sample to obtain appropriate and steady responses.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '16',
			'urlcheck' => '2014-10-12 09:02:35',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00320',
			'pauthor' => '!Trojanowicz, M.A.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0169-7439(93)E0051-5',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis using fourier transform of a multiple injection signal', Chemom. Intell. Lab. Syst., 1994 22(2) 221-228',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 41 => array(
			'id' => '012935',
			'authors' => 'Bartick, E.G.;Messerschmidt, R.G.',
			'authorsweb' => 'NA',
			'title' => 'Applications of cylindrical internal reflection for FTIR liquid sampling',
			'journal' => 'Int. Lab.',
			'journal_id' => '0762',
			'fadid' => 'ITLB1985V0015P00058',
			'year' => '1985',
			'volume' => '15',
			'issue' => '8',
			'startpage' => '58',
			'endpage' => '67',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;0351;',
			'abstract' => 'A review is presented in which the development of cylindrical internal reflection for FTIR liquid sampling is discussed with particular reference to the Spectra-Tech Circle accessory. The applications described include qualitative and quantitative analysis, and the use of the technique with flow injection analysis, process stream analysis and in situ reaction analysis. (22 references).',
			'language' => 'English',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:08:27',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => 'NA SJC 102614',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Applications of cylindrical internal reflection for FTIR liquid sampling', Int. Lab., 1985 15(8) 58-67',
			'firstchar' => 'A',
			'twochars' => 'Ap',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 42 => array(
			'id' => '013574',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Vapor generation FT-IR determination of butylglycol in water-borne paint solvents',
			'journal' => 'J. Flow Injection Anal.',
			'journal_id' => '0776',
			'fadid' => 'JFIA1997V0014P00165',
			'year' => '1997',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '165',
			'endpage' => '178',
			'type' => 'Journal Article',
			'analytes' => ';1113;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'NA',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 15:10:54',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'NA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'aitech.ac.jp/~jafia/english/jfia/contents/14_2/JFIA1997V0014P00165.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation FT-IR determination of butylglycol in water-borne paint solvents', J. Flow Injection Anal., 1997 14(2) 165-178',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 43 => array(
			'id' => '013706',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner',
			'title' => 'Measuring glucose and urea by flow injection analysis with FTIR detection',
			'journal' => 'J. Mol. Struct.',
			'journal_id' => '0628',
			'fadid' => 'JMRS1993V0294P00009',
			'year' => '1993',
			'volume' => '294',
			'issue' => '3',
			'startpage' => '9',
			'endpage' => '12',
			'type' => 'Journal Article',
			'analytes' => ';1057;2468;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'Flow injection analysis with FTIR detection in combination with enzyme catalyzed reactions is used for the determination of glucose and urea in aqueous solution. Due to the specific enzymatic reactions and the spectroscopic detection, the simultaneous determination of both analytes is possible. ',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '8',
			'urlcheck' => '2014-10-12 08:53:41',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0022-2860(93)80302-C',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Measuring glucose and urea by flow injection analysis with FTIR detection', J. Mol. Struct., 1993 294(3) 9-12',
			'firstchar' => 'M',
			'twochars' => 'Me',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array([maximum depth reached])
		),
		(int) 44 => array(
			'id' => '013948',
			'authors' => 'Zhu, Y.J.;Wei, T.J.;Feng, G.Y.',
			'authorsweb' => 'NA',
			'title' => 'Joint use of FIA in multicomponent determinations',
			'journal' => 'Lihua Jianyan, Huaxue Fence',
			'journal_id' => '0896',
			'fadid' => 'LJHF1997V0033P00181',
			'year' => '1997',
			'volume' => '33',
			'issue' => '4',
			'startpage' => '181',
			'endpage' => '184',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;0481;0348;',
			'keywords' => ';0389;0273;0078;0349;0230;',
			'abstract' => 'A review is presented of the use of hyphenated FIA techniques, such FIA with FTIR spectrometry, FT ICP-AES, FT ICP-MS and other spectrophotometric methods. Differential kinetic measurement, corresponding dissolution, chemometrics and online separation/pre-concentration are also discussed. 49 references',
			'language' => 'Chinese',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 18:18:45',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Chem., Henan Normal Univ., Xinxiang 453002, China',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.cnki.com.cn/Article/CJFDTotal-LHJH199704016.htm',
			'urltype' => 'absurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Joint use of FIA in multicomponent determinations', Lihua Jianyan, Huaxue Fence, 1997 33(4) 181-184',
			'firstchar' => 'J',
			'twochars' => 'Jo',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array([maximum depth reached]),
			'Matrix' => array([maximum depth reached]),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 45 => array(
			'id' => '014254',
			'authors' => 'Bouhsain, Z.;Hasan, B.A.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'NA',
			'title' => 'Flow injection FTIR determination of dimenhydrinate in pharmaceuticals',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1995V0014P00096',
			'year' => '1995',
			'volume' => '14',
			'issue' => '2',
			'startpage' => '96',
			'endpage' => '101',
			'type' => 'Journal Article',
			'analytes' => ';0862;0808;',
			'matrices' => ';0830;',
			'techniques' => ';0490;',
			'keywords' => ';0258;',
			'abstract' => 'Tablets, equivalent to 50 mg dimenhydrinate (I), were ground and homogenized and shaken in an ultrasound water bath with 10 mL CHCl3 or dichloromethane. The resulting solution was filtered and 300 &micro;L of the filtrate was injected into a carrier stream (0.64 ml/min) of the dissolution solvent in the FIA manifold. The absorbance was measured by FTIR spectrometry at a maximum peak height at 1688 cm-1. The calibration graphs were linear up to 9.4 mg/ml of I in CHCl3 and CH2Cl2 with detection limits of 25 and 23 &micro;g/ml, respectively. The RSD was 1.1% at 6 mg/ml in CHCl3 and 0.8% at 4 mg/ml in CH2Cl2. Results were compared to those obtained by batch analysis.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2014-10-13 14:52:59',
			'urlcheckcode' => 'HTTP/1.1 200 OK',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Univ. Valencia, Dept. Anal. Chem., Fac. Chem., 46100 Burjassot Spain',
			'email' => 'NA',
			'notes' => null,
			'url' => 'www.seqa.es/quimica/QAvol14n2_1995.pdf',
			'urltype' => 'pdfurl',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection FTIR determination of dimenhydrinate in pharmaceuticals', Quim. Anal., 1995 14(2) 96-101',
			'firstchar' => 'F',
			'twochars' => 'Fl',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
			'Matrix' => array(
				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 46 => array(
			'id' => '014260',
			'authors' => 'Lopez Anreus, E.;Garrigues, S.;De La Guardia, M.',
			'authorsweb' => 'E. L&oacute;pez-Anreus, S. Garrigues and M. de la Guardia',
			'title' => 'Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints',
			'journal' => 'Quim. Anal.',
			'journal_id' => '0952',
			'fadid' => 'QUAN1998V0017P00021',
			'year' => '1998',
			'volume' => '17',
			'issue' => '1',
			'startpage' => '21',
			'endpage' => '28',
			'type' => 'Journal Article',
			'analytes' => ';0022;1976;',
			'matrices' => ';0328;',
			'techniques' => ';0490;',
			'keywords' => ';0520;0174;',
			'abstract' => 'Paint (1 g) was diluted with 4 mL CCl4 then centrifuged at 4000 rpm for 4 min in order to separate the binder from the solvent. A 1 l portion of supernatant was injected into a Pyrex vessel, of 2.5 mL internal volume, and heated at 80&deg;C. The volatilized solvents were swept in a stream of N2 (350 ml/min) into a Magna 750 Nicolet FTIR spectrometer equipped with an ultramini long-path cell with a total volume of 100 mL and an optical path length of 3.2 m. Vapour phase FTIR spectra were recorded between 2000 and 500 cm-1 as a function of time at a nominal resolution of 8 cm-1 with accumulation of two scans for each spectrum. Acetone and isopropanol were determined by measurement of peak height or peak area of the flow injection recording obtained from the absorbances of the transient signals in the ranges 1743-1737 and 956-950 cm-1, respectively. Limits of detection based upon measurement of peak height and peak area were 3.9 and 1.6 and 0.8 and 0.5 g for acetone and isopropanol, respectively. For 120 g of either solvent the RSD were 0.8-0.9% (n = 5). Recoveries were 95.5-104.8% and sample throughput was 50/h.',
			'language' => 'Spanish',
			'updated' => '2020-12-28 11:11:09',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:25:11',
			'urlcheckcode' => '',
			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Dept. Anal. Chem., Univ. Valencia, 46100 Burjassot, Spain',
			'email' => 'NA',
			'notes' => 'Not available online',
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Vapor generation-FTIR direct determination of acetone and isopropanol in nitrocellulose paints', Quim. Anal., 1998 17(1) 21-28',
			'firstchar' => 'V',
			'twochars' => 'Va',
			'CitationsTechnique' => array(
				[maximum depth reached]
			),
			'Analyte' => array(
				[maximum depth reached]
			),
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				[maximum depth reached]
			),
			'Keyword' => array(
				[maximum depth reached]
			)
		),
		(int) 47 => array(
			'id' => '014430',
			'authors' => 'McCormick, T.W.;Miller, D.L.;Cernansky, N.P.',
			'authorsweb' => 'NA',
			'title' => 'The analysis of isobutane oxidation using fourier transform infrared spectroscopy',
			'journal' => 'Spectroscopy',
			'journal_id' => '0489',
			'fadid' => 'STRS1995V0010P00026',
			'year' => '1995',
			'volume' => '10',
			'issue' => '3',
			'startpage' => '26',
			'endpage' => '31',
			'type' => 'Journal Article',
			'analytes' => ';1302;',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => '',
			'abstract' => 'The high-pressure (8.5 atm) oxidation of isobutane (I) at 650-800 K (residence time 140 ms) in a pressurized flow reactor was studied by FTIR spectrometry. A Bio-Rad FTS-60A instrument was used with a 10 m Pathfinder folded path gas cell (Connecticut Instrument, Norwalk, CT, USA) with a 'white' cell configuration (diagram given); the path length was 2.4 m and the temperature was 100&deg;C. Spectra were acquired at 2 cm-1 from 500-2500 cm-1 every 40 s. water, CO and CO2 were determined using nonlinear fitting techniques and I, isobutene, propylene, acetaldehyde, formaldehyde, acetone, methanol, acetic acid, formic acid, isobutyraldehyde and methacrolein were determined using a linear least squares fitting technique (details given). The RSD for water, CO and CO2 were 3%, those for other major products were 10% and those for minor products were 20%. Stable product measurements accounted for >>97% of fuel C and H atoms.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '0',
			'urlcheck' => '2006-05-20 19:26:31',
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			'pauthor_id' => null,
			'pauthor' => 'NA',
			'address' => 'Kulicke and Soffa, Willow Groce, PA 19090 USA',
			'email' => 'NA',
			'notes' => null,
			'url' => 'NA',
			'urltype' => 'NA',
			'gotpdf' => 'no',
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			'citation' => ''The analysis of isobutane oxidation using fourier transform infrared spectroscopy', Spectroscopy, 1995 10(3) 26-31',
			'firstchar' => 'T',
			'twochars' => 'Th',
			'CitationsTechnique' => array(
				[maximum depth reached]
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		(int) 48 => array(
			'id' => '014559',
			'authors' => 'Guzman, M.;Ruzicka, J.;Christian, G.D.;Shelley, P.',
			'authorsweb' => 'M. Guzman, J. Ruzicka and G. D. Christian, P. Shelley',
			'title' => 'Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1991V0002P00001',
			'year' => '1991',
			'volume' => '2',
			'issue' => '1',
			'startpage' => '1',
			'endpage' => '14',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0082;0118;0412;0446;0282;0309;',
			'abstract' => 'A study was made of the ability of a flow injection analysis (FIA) system to undertake automated dilutions when coupled to an FTIR spectrometer, and to carry out multi-component determinations. A transmittance cell and a cylindrical internal total reflectance (Circle) cell were compared. Ternary mixtures containing 1 to 2% acetone, ethanol and THF in CCl4 were analyzed using the transmittance cell. A stopped-flow method was used with the Circle cell in order to enhance the signal-to-noise ratio, and ternary mixtures with 7 to 60% acetone, 3 to 20% ethanol and 1 to 20% THF in CCl4 were used. The determinations were performed using a multivariate calibration method (partial least squares).',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
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			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '00090',
			'pauthor' => '!Christian, G.D.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(91)85038-O',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Enhancement of fourier transform infrared spectrometry by the flow injection technique: transmittance and internal total reflectance cell in a single-line system', Vib. Spectrosc., 1991 2(1) 1-14',
			'firstchar' => 'E',
			'twochars' => 'En',
			'CitationsTechnique' => array(
				[maximum depth reached]
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			)
		),
		(int) 49 => array(
			'id' => '014561',
			'authors' => 'Rosenberg, E.;Kellner, R.',
			'authorsweb' => 'E. Rosenberg and R. Kellner*',
			'title' => 'Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices',
			'journal' => 'Vib. Spectrosc.',
			'journal_id' => '0655',
			'fadid' => 'VIBS1993V0005P00033',
			'year' => '1993',
			'volume' => '5',
			'issue' => '1',
			'startpage' => '33',
			'endpage' => '42',
			'type' => 'Journal Article',
			'analytes' => '',
			'matrices' => '',
			'techniques' => ';0490;',
			'keywords' => ';0389;',
			'abstract' => 'The combination of flow-injection analysis (FIA) with FT-IR spectrometry as detector is discussed for the determination of glucose in aqueous samples. Time-domain and frequency-domain signal processing are compared and frequency-domain signal processing is found to give superior qualitative and quantitative information. With frequency-domain signal processing, the enzymatic degradation of glucose can be used for its measurement. This method is shown to be successfully applicable in the physiologically interesting concentration range (50-500 mg dL-1). For the quantitative measurement, the difference signal of the sample before and after the reaction is evaluated. Although this approach should theoretically render the method insensitive towards other sample constituents, even with glucose-fructose mixtures severe interferences exist. A possible explanation is the influence on the background spectrum by the pH shift occurring during the reaction.',
			'language' => 'English',
			'updated' => '2020-12-28 11:25:15',
			'sjccheck' => 'No',
			'sjccheckdate' => '0000-00-00 00:00:00',
			'hits' => '17',
			'urlcheck' => '2014-10-12 08:56:01',
			'urlcheckcode' => 'HTTP/1.1 302 Found',
			'pauthor_id' => '01059',
			'pauthor' => '!Kellner, R.',
			'address' => 'pau',
			'email' => 'pau',
			'notes' => null,
			'url' => '10.1016/0924-2031(93)87052-U',
			'urltype' => 'doi',
			'gotpdf' => 'yes',
			'partial' => 'no',
			'notanalyte' => '',
			'citation' => ''Flow injection analysis with fourier transform infrared spectrometric detection - a potential tool for the analysis in complex matrices', Vib. Spectrosc., 1993 5(1) 33-42',
			'firstchar' => 'F',
			'twochars' => 'Fl',
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				[maximum depth reached]
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			'Analyte' => array([maximum depth reached]),
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		(int) 50 => array(
			'id' => '014562',
			'authors' => 'Schindler, R.;Le Thanh, H.;Lendl, B.;Kellner, R.',
			'authorsweb' => 'R. Schindler, H. Le Thanh, B. Lendl* and R. Kellner',
			'title' => 'Determination of enzyme kinetics and chemometric evaluation of reaction products by FTIR spectroscopy on t