Contact Info
Stuart Chalk, Ph.D.
Department of Chemistry
University of North Florida
Phone: 1-904-620-1938
Fax: 1-904-620-3535
Email: schalk@unf.edu
Website: @unf
Spectroscopy
Citations 3
"A UV Spectroscopic Method For Monitoring Aromatic Hydrocarbons Dissolved In Water"
Anal. Chim. Acta
2000 Volume 422, Issue 2 Pages 187-198
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A comparative study of the results found using the kinetic curves registered at 550 and 585 nm, as analytical signals, has been performed, The data set of the kinetic curves at 550 nm was selected as the analytical signal, Partial least squares (calibrating for a single chemical constituent at a time: PLS-1) multivariate calibration was then applied for the determination, The proposed method was satisfactorily applied to the analysis of wines, spirits, fruit juices and honey. 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The kinetic equation of flow injection-derivative-flame atomic absorption spectrometry was obtained. The derivative absorbance is a linear relation with the analyze concentration.', 'language' => 'Chinese', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'No', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '0', 'urlcheck' => '2014-10-25 11:19:55', 'urlcheckcode' => '', 'pauthor_id' => null, 'pauthor' => 'NA', 'address' => 'Department of Chemistry, Hebei University, Baoding 071002 China', 'email' => 'NA', 'notes' => null, 'url' => 'en.cnki.com.cn/Article_en/CJFDTotal-HBDD804.008.htm', 'urltype' => 'absurl', 'gotpdf' => 'no', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Technical principle of flow injection derivative flame atomic absorption spectrometry', Hebei Daxue Xuebao (Ziran Kexue Ban), 1998 18(4) 354-358', 'firstchar' => 'T', 'twochars' => 'Te', 'CitationsTechnique' => array( [maximum depth reached] ), 'Analyte' => array([maximum depth reached]), 'Matrix' => array([maximum depth reached]), 'Keyword' => array( [maximum depth reached] ) ) ) ) $c = array( 'id' => '002793', 'authors' => 'Vogt, F.;Tacke, M.;Jakusch, M.;Mizaikoff, B.', 'authorsweb' => 'F. 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"Simultaneous Kinetic Spectrophotometric Determination Of 2-furfuraldehyde And 5-hydroxymethyl-2-furfuraldehyde By Application Of A Modified Winklers Method And Partial Least-squares Calibration"
Analyst
1995 Volume 120, Issue 10 Pages 2567-2571
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A comparative study of the results found using the kinetic curves registered at 550 and 585 nm, as analytical signals, has been performed, The data set of the kinetic curves at 550 nm was selected as the analytical signal, Partial least squares (calibrating for a single chemical constituent at a time: PLS-1) multivariate calibration was then applied for the determination, The proposed method was satisfactorily applied to the analysis of wines, spirits, fruit juices and honey. (31 references)', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '5', 'urlcheck' => '2014-10-12 09:15:36', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => null, 'pauthor' => 'Meras, I.D.', 'address' => 'univ extremadura, dept analyt chem/e-06071 badajoz, spain/', 'email' => 'NA', 'notes' => null, 'url' => '10.1039/an9952002567', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Simultaneous kinetic spectrophotometric determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde by application of a modified winklers method and partial least-squares calibration', Analyst, 1995 120(10) 2567-2571', 'firstchar' => 'S', 'twochars' => 'Si', 'CitationsTechnique' => array( 'id' => '005186', 'citation_id' => '007843', 'technique_id' => '0503' ), 'Analyte' => array( (int) 0 => array( [maximum depth reached] ), (int) 1 => array( [maximum depth reached] ) ), 'Matrix' => array( (int) 0 => array( [maximum depth reached] ), (int) 1 => array( [maximum depth reached] ), (int) 2 => array( [maximum depth reached] ), (int) 3 => array( [maximum depth reached] ) ), 'Keyword' => array( (int) 0 => array( [maximum depth reached] ), (int) 1 => array( [maximum depth reached] ), (int) 2 => array( [maximum depth reached] ), (int) 3 => array( [maximum depth reached] ), (int) 4 => array( [maximum depth reached] ) ) ), 'i' => (int) 1 ) $data = array( 'Technique' => array( 'id' => '0503', 'label' => 'Spectroscopy', 'level1' => 'Spectroscopy', 'level2' => 'derivative', 'level3' => '', 'level4' => '', 'level5' => '', 'synonyms' => '', 'champ' => '', 'total' => '3', 'updated' => '0000-00-00 00:00:00', 'name' => 'Spectroscopy, derivative', 'nametotal' => 'Spectroscopy, derivative**3', 'first' => 'S' ), 'Citation' => array( (int) 0 => array( 'id' => '002793', 'authors' => 'Vogt, F.;Tacke, M.;Jakusch, M.;Mizaikoff, B.', 'authorsweb' => 'F. Vogt, M. Tacke, M. Jakusch and B. Mizaikoff', 'title' => 'A UV spectroscopic method for monitoring aromatic hydrocarbons dissolved in water', 'journal' => 'Anal. Chim. Acta', 'journal_id' => '0584', 'fadid' => 'ANCA2000V0422P00187', 'year' => '2000', 'volume' => '422', 'issue' => '2', 'startpage' => '187', 'endpage' => '198', 'type' => 'Journal Article', 'analytes' => ';1183;0379;0381;0382;2380;2515;2513;2514;', 'matrices' => ';1061;', 'techniques' => ';0493;0503;', 'keywords' => ';0404;0078;0302;', 'abstract' => 'An enhanced UV spectrometric method is applied to trace measurements of aromatic hydrocarbons dissolved in water. This approach gains selectivity and sensitivity by the use of optically generated first and second derivatives of transmission spectra. The augmented spectroscopic technique is combined with chemometric algorithms like principal component regression or partial least squares which are used for calibration of the spectrometer and quantitative evaluation of spectra. Laboratory measurements were performed on mixtures containing up to five substances, i.e. benzene, toluene, ethylbenzene, the three xylene isomers, chlorobenzene, and gasoline. Due to the difficulty of preparing precisely defined calibration and test samples of these very volatile compounds, a novel mixing device was developed and is presented. From these first investigations it can be estimated that the detection limits are down to ~10 µg analyte per liter of water by using a 10 cm absorption pathlength and a few minutes measurement time.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '2002-04-20 14:00:00', 'hits' => '8', 'urlcheck' => '2014-10-11 16:36:17', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => null, 'pauthor' => 'Vogt, F.', 'address' => 'Fraunhofer-Institute of Physical Measurement Technique, Heidenhofstr 8, 79110 Freiburg, Germany', 'email' => 'frnvogt@aol.com', 'notes' => null, 'url' => '10.1016/S0003-2670(00)01065-5', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''A UV spectroscopic method for monitoring aromatic hydrocarbons dissolved in water', Anal. Chim. Acta, 2000 422(2) 187-198', '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) 1 => array( 'id' => '007843', 'authors' => 'Meras, I.D.;Espinosa Mansilla, A.;Lopez, F.S.', 'authorsweb' => 'Isabel Durán Merás, Anunciación Espinosa Mansilla and Francisco Salinas López', 'title' => 'Simultaneous kinetic spectrophotometric determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde by application of a modified winklers method and partial least-squares calibration', 'journal' => 'Analyst', 'journal_id' => '0864', 'fadid' => 'ANAL1995V0120P02567', 'year' => '1995', 'volume' => '120', 'issue' => '10', 'startpage' => '2567', 'endpage' => '2571', 'type' => 'Journal Article', 'analytes' => ';1008;1009;', 'matrices' => ';0065;0076;0493;0448;', 'techniques' => ';0493;0503;', 'keywords' => ';0058;0230;0278;0282;0309;', 'abstract' => 'A method is described for the simultaneous determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde; based On their reaction by a modified Winkler's method. A comparative study of the results found using the kinetic curves registered at 550 and 585 nm, as analytical signals, has been performed, The data set of the kinetic curves at 550 nm was selected as the analytical signal, Partial least squares (calibrating for a single chemical constituent at a time: PLS-1) multivariate calibration was then applied for the determination, The proposed method was satisfactorily applied to the analysis of wines, spirits, fruit juices and honey. (31 references)', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '5', 'urlcheck' => '2014-10-12 09:15:36', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => null, 'pauthor' => 'Meras, I.D.', 'address' => 'univ extremadura, dept analyt chem/e-06071 badajoz, spain/', 'email' => 'NA', 'notes' => null, 'url' => '10.1039/an9952002567', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Simultaneous kinetic spectrophotometric determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde by application of a modified winklers method and partial least-squares calibration', Analyst, 1995 120(10) 2567-2571', '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) 2 => array( 'id' => '012776', 'authors' => 'Sun, H.;Luo, X.;Zheng, D.', 'authorsweb' => 'Sun Hanwen Luo Xiao Zhang Deqiang', 'title' => 'Technical principle of flow injection derivative flame atomic absorption spectrometry', 'journal' => 'Hebei Daxue Xuebao (Ziran Kexue Ban)', 'journal_id' => '0893', 'fadid' => 'HDXB1998V0018P00354', 'year' => '1998', 'volume' => '18', 'issue' => '4', 'startpage' => '354', 'endpage' => '358', 'type' => 'Journal Article', 'analytes' => '', 'matrices' => '', 'techniques' => ';0461;0503;', 'keywords' => ';0410;', 'abstract' => 'A kinetic model of flow injection-derivative-flame atomic absorption spectrometry was developed based on treatment of the signal of FI-FAAS. The kinetic equation of flow injection-derivative-flame atomic absorption spectrometry was obtained. The derivative absorbance is a linear relation with the analyze concentration.', 'language' => 'Chinese', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'No', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '0', 'urlcheck' => '2014-10-25 11:19:55', 'urlcheckcode' => '', 'pauthor_id' => null, 'pauthor' => 'NA', 'address' => 'Department of Chemistry, Hebei University, Baoding 071002 China', 'email' => 'NA', 'notes' => null, 'url' => 'en.cnki.com.cn/Article_en/CJFDTotal-HBDD804.008.htm', 'urltype' => 'absurl', 'gotpdf' => 'no', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Technical principle of flow injection derivative flame atomic absorption spectrometry', Hebei Daxue Xuebao (Ziran Kexue Ban), 1998 18(4) 354-358', 'firstchar' => 'T', 'twochars' => 'Te', 'CitationsTechnique' => array( [maximum depth reached] ), 'Analyte' => array([maximum depth reached]), 'Matrix' => array([maximum depth reached]), 'Keyword' => array( [maximum depth reached] ) ) ) ) $c = array( 'id' => '007843', 'authors' => 'Meras, I.D.;Espinosa Mansilla, A.;Lopez, F.S.', 'authorsweb' => 'Isabel Durán Merás, Anunciación Espinosa Mansilla and Francisco Salinas López', 'title' => 'Simultaneous kinetic spectrophotometric determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde by application of a modified winklers method and partial least-squares calibration', 'journal' => 'Analyst', 'journal_id' => '0864', 'fadid' => 'ANAL1995V0120P02567', 'year' => '1995', 'volume' => '120', 'issue' => '10', 'startpage' => '2567', 'endpage' => '2571', 'type' => 'Journal Article', 'analytes' => ';1008;1009;', 'matrices' => ';0065;0076;0493;0448;', 'techniques' => ';0493;0503;', 'keywords' => ';0058;0230;0278;0282;0309;', 'abstract' => 'A method is described for the simultaneous determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde; based On their reaction by a modified Winkler's method. A comparative study of the results found using the kinetic curves registered at 550 and 585 nm, as analytical signals, has been performed, The data set of the kinetic curves at 550 nm was selected as the analytical signal, Partial least squares (calibrating for a single chemical constituent at a time: PLS-1) multivariate calibration was then applied for the determination, The proposed method was satisfactorily applied to the analysis of wines, spirits, fruit juices and honey. (31 references)', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '5', 'urlcheck' => '2014-10-12 09:15:36', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => null, 'pauthor' => 'Meras, I.D.', 'address' => 'univ extremadura, dept analyt chem/e-06071 badajoz, spain/', 'email' => 'NA', 'notes' => null, 'url' => '10.1039/an9952002567', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Simultaneous kinetic spectrophotometric determination of 2-furfuraldehyde and 5-hydroxymethyl-2-furfuraldehyde by application of a modified winklers method and partial least-squares calibration', Analyst, 1995 120(10) 2567-2571', 'firstchar' => 'S', 'twochars' => 'Si', 'CitationsTechnique' => array( 'id' => '005186', 'citation_id' => '007843', 'technique_id' => '0503' ), 'Analyte' => array( (int) 0 => array( 'id' => '01008', 'name' => '2-Furaldehyde', 'iupac_name' => 'furan-2-carbaldehyde', 'casrn' => '98-01-1', 'synonyms' => 'FURFURAL, 2-Furaldehyde, furan-2-carbaldehyde, 2-Furancarboxaldehyde, Furaldehyde, 98-01-1, 2-Formylfuran, Furfuraldehyde, Fural, 2-Furanaldehyde, 2-Furancarbonal, 2-Furfural, Pyromucic aldehyde, Artificial ant oil, Furancarbonal, Furfurol, Furfurole, Furale, Furole, Furfurylaldehyde, Furol, 2-Furylaldehyde, 2-Furfuraldehyde, Artificial oil of ants, 2-Furyl-methanal, 2-Furylcarboxaldehyde, Furfurale, 2-Furylmethanal, Bran oil, 2-Furil-metanale, Nci-C56177, Furan-2-carboxaldehyde, Fufural, Quakeral, Furyl-methanal, α-Furole, Rcra waste number U125, furan-2-aldehyde, α-Furole, 2-Formyl furan, 2-Furankarbaldehyd, α-Furfuraldehyde, Furfural (natural), Ant Oil, artificial, Furfurale [Italian], Caswell No. 466, NSC 8841, 2-Formylofuran [Polish], RCRA waste no. U125, UNII-DJ1HGI319P, 2-Furankarbaldehyd [Czech], 2-Furil-metanale [Italian], FEMA No. 2489, CCRIS 1044, HSDB 542, CHEBI:34768, HYBBIBNJHNGZAN-UHFFFAOYSA-N, EINECS 202-627-7, SBB004386, UN1199, EPA Pesticide Chemical Code 043301, BRN 0105755, NCGC00091328-01, AI3-04466, DSSTox_CID_647, DSSTox_RID_75709, DSSTox_GSID_20647, CAS-98-01-1, furfuraldehydl, Furaldehydes, Qo furfural, 2-furaldehydl, 2-Formylofuran, Fuf ural, 2-furanal, Wood Tar, Pyroligneous acids, Furancarboxaldehyde, 2-furancarbaldehyde, Pyroligneous vinegar, furan-2 carbaldehyde, Caswell No. 904, WOOD VINEGAR, 2-furan-carboxaldehyde, furan-2-carboxaldehydl, 2-Furaldehyde, purified, Pyroligneous acid extract, AC1Q6PVV, WLN: T5OJ BVH, AC1L1OL7, DJ1HGI319P, KSC214C0J, BIDD:ER0698, W248908_ALDRICH, W248924_ALDRICH, ACMC-20978u, FEMA No. 2967, FEMA No. 2968, 185914_ALDRICH, CHEMBL189362, EBD294, QSPL 006, QSPL 102, 48070_FLUKA, CTK1B4104, NSC8841, MolPort-000-871-210, 2-FURANCARBOXALDEHYDE, ACS, LS-28, 185914_SIAL, 319910_SIAL, Furaldehydes [UN1199] [Poison], NSC-8841, STR00358, EINECS 232-450-0, Tox21_111114, Tox21_202191, Tox21_300170, ANW-13660, Furaldehydes [UN1199] [Poison], STL283124, ZINC03861345, AKOS000118907, AM81812, EPA Pesticide Chemical Code 067206, MCULE-5757882837, RL06103, RTC-069695, TRA0077688, NCGC00091328-02, NCGC00091328-03, NCGC00091328-04, NCGC00253954-01, NCGC00259740-01, BP-31002, KB-24259, DB-003668, LS-162370, F0073, FT-0627134, ST50213385, U1199, C14279, 72277-EP2277848A1, 72277-EP2308867A2, 72277-EP2308870A2, 5-17-09-00292 (Beilstein Handbook Reference), A845786, 3B4-0817, I14-0911, I14-22069, InChI=1/C5H4O2/c6-4-5-2-1-3-7-5/h1-4, UNII-N4G9GAT76C component HYBBIBNJHNGZAN-UHFFFAOYSA-N, 39276-09-0', 'total' => '4', 'inchi' => 'InChI=1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H', 'inchikey' => 'HYBBIBNJHNGZAN-UHFFFAOYSA-N', 'formula' => 'C5H4O2', 'oxstate' => 'Zero', 'url' => '', 'charge' => '0', 'class1' => '', 'class2' => '', 'class3' => '', 'class4' => '', 'class5' => '', 'isgroup' => 'no', 'checked' => 'no', 'citation_count' => '0', 'updated' => '2015-12-11 16:36:07', 'first' => '2', 'nametotal' => '2-Furaldehyde**4', 'AnalytesCitation' => array( [maximum depth reached] ) ), (int) 1 => array( 'id' => '01009', 'name' => '5-Hydroxymethyl-2-furaldehyde', 'iupac_name' => '5-(hydroxymethyl)furan-2-carbaldehyde', 'casrn' => '67-47-0', 'synonyms' => '5-HYDROXYMETHYLFURFURAL, 67-47-0, 5-Hydroxymethyl-2-furaldehyde, 5-(Hydroxymethyl)furfural, 5-(hydroxymethyl)furan-2-carbaldehyde, 5-(Hydroxymethyl)-2-furaldehyde, Hydroxymethylfurfural, 5-(Hydroxymethyl)-2-furfural, 5-Oxymethylfurfurole, 5-Hydroxymethylfuraldehyde, Hydroxymethylfurfurole, 5-Hydroxymethylfuran-2-aldehyde, Hydroxymethylfurfuraldehyde, Hydroxymethylfurfuralaldehyde, 2-Hydroxymethyl-5-furfural, 5-Hydroxymethylfurfuraldehyde, 5-(Hydroxymethyl)-2-furancarbonal, 5-(Hydroxymethyl)-2-furfuraldehyde, 5-Hydroxymethyl-2-formylfuran, 2-Furaldehyde, 5-(hydroxymethyl)-, 2-Furancarboxaldehyde, 5-(hydroxymethyl)-, 5-hydroxymethyl furfural, HMF, 5-(Hydroxymethyl)-2-furancarboxaldehyde, 5-Hydroxymethyl-2-furfural, 5-(Hyddroxymethyl)furfurole, 5-Hydroxymethyl-2-furancarboxaldehyde, 5-HYDROXYMETHYL-FURFURAL, CHEBI:412516, 5-(Hydroxymethyl)furan-2-aldehyde, 5-Hydroxymethyl-2-furancarbaldehyde, NSC 40738, 5-(Hydroxymethyl)furfurole, 5-HMF, CCRIS 3160, NOEGNKMFWQHSLB-UHFFFAOYSA-N, EINECS 200-654-9, 5-(Hydroxymethyl)furan-2-carboxaldehyde, BRN 0110889, ST056380, DSSTox_CID_10428, DSSTox_RID_78848, DSSTox_GSID_30428, CAS-67-47-0, 5-formylfurfuryl alcohol, AC1L5YKE, 5-hydroxy methyl furfural, ACMC-1BG6F, Epitope ID:136033, UNII-70ETD81LF0, CBiol_000485, SCHEMBL19176, H40807_ALDRICH, KSC495A5B, MLS002454379, W501808_ALDRICH, 70ETD81LF0, AC1Q7C10, CHEMBL185885, QSPL 022, CTK3J5050, 5-(Hydroxymethyl)-2-formylfuran, MolPort-001-770-174, 5-hydroxymethylfuran-2-carbaldehyde, ACN-S003116, NSC40738, Tox21_201892, Tox21_303551, 5-Hydroxymethyl-furan-2-carbaldehyde, AN-715, ANW-35343, CH-667, GEO-01528, ICCB3_000133, NSC-40738, SBB004259, ZINC00900788, AKOS005166879, AC-1262, LS-1562, MCULE-9029574240, RP19668, RTR-022657, TRA0042696, 5-(hydroxymethyl)-furan-2-carbaldehyde, NCGC00091513-01, NCGC00091513-02, NCGC00257266-01, NCGC00259441-01, 4CN-0758, 5-(hydroxymethyl)-2-furan-carboxaldehyde, AJ-24320, AK-26249, BC219476, BR-26249, CJ-04519, KB-43423, L782, SC-22154, SMR000393981, SY010869, ZB015231, 5-(hydroxy methyl) 2-furan-carboxaldehyde, AB0007209, DB-007058, ST2411674, TR-022657, WT-130588, A9037, AM20100616, FT-0080682, N1335, EN300-82764, C11101, 5-18-01-00130 (Beilstein Handbook Reference), I14-0203, I14-22137, 3B3-020523, InChI=1/C6H6O3/c7-3-5-1-2-6(4-8)9-5/h1-3,8H,4H', 'total' => '1', 'inchi' => 'InChI=1S/C6H6O3/c7-3-5-1-2-6(4-8)9-5/h1-3,8H,4H2', 'inchikey' => 'NOEGNKMFWQHSLB-UHFFFAOYSA-N', 'formula' => 'C6H6O3', 'oxstate' => 'Zero', 'url' => '', 'charge' => '0', 'class1' => '', 'class2' => '', 'class3' => '', 'class4' => '', 'class5' => '', 'isgroup' => 'no', 'checked' => 'no', 'citation_count' => '0', 'updated' => '2015-10-23 09:58:27', 'first' => '5', 'nametotal' => '5-Hydroxymethyl-2-furaldehyde**1', 'AnalytesCitation' => array( [maximum depth reached] ) ) ), 'Matrix' => array( (int) 0 => array( 'id' => '0065', 'label' => 'Beverage', 'level1' => 'Beverage', 'level2' => 'alcoholic', 'level3' => '', 'level4' => '', 'level5' => '', 'synonyms' => '', 'total' => '21', 'url' => '', 'updated' => '2015-12-09 20:45:54', 'name' => 'Beverage, alcoholic', 'nametotal' => 'Beverage, alcoholic**21', 'first' => 'B', 'CitationsMatrix' => array( [maximum depth reached] ) ), (int) 1 => array( 'id' => '0076', 'label' => 'Wine ', 'level1' => 'Beverage', 'level2' => 'alcoholic', 'level3' => 'wine', 'level4' => '', 'level5' => '', 'synonyms' => '', 'total' => '149', 'url' => '', 'updated' => '2015-12-08 19:41:10', 'name' => 'Beverage, alcoholic, wine', 'nametotal' => 'Beverage, alcoholic, wine**149', 'first' => 'B', 'CitationsMatrix' => array( [maximum depth reached] ) ), (int) 2 => array( 'id' => 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"Technical Principle Of Flow Injection Derivative Flame Atomic Absorption Spectrometry"
Hebei Daxue Xuebao (Ziran Kexue Ban)
1998 Volume 18, Issue 4 Pages 354-358
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