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
Thermometry
Citations 5
"Double Indication In Catalytic-kinetic Analysis: Simultaneous Photometric And Thermometric Indication Of The Iodide-azide Reaction In Closed And Flow Systems"
Anal. Chim. Acta
1979 Volume 107, Issue 1 Pages 301-307
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The calibration graph was linear up to 0.1 mM Cu(II), the detection liwas 0.32 ppm and the RSD (n = 5) was 4%.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '2', 'urlcheck' => '2014-10-12 09:31:15', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/an9962101717', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric determination of copper(II) using acid urease', Analyst, 1996 121(11) 1717-1720', '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) 2 => array( 'id' => '008574', 'authors' => 'Mottola, H.A.;Perez Bendito, D.;Mark, H.B.', 'authorsweb' => 'Horacio A. Mottola, Dolores Perez-Bendito, and Harry B. Mark', 'title' => 'Kinetic determinations and some kinetic aspects of analytical chemistry', 'journal' => 'Anal. Chem.', 'journal_id' => '0499', 'fadid' => 'ANCH1990V0062P0441R', 'year' => '1990', 'volume' => '62', 'issue' => '12', 'startpage' => '441R', 'endpage' => '461R', 'type' => 'Journal Article', 'analytes' => '', 'matrices' => '', 'techniques' => ';0509;0493;0054;0338;', 'keywords' => ';0230;0467;0389;', 'abstract' => 'A review is presented, with 370 references, on kinetic methods based on, e.g., flow injection, thermometric titration, photometric monitoring, electrode reactions and luminescence.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '20', 'urlcheck' => '2014-10-11 18:36:15', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00270', 'pauthor' => '!Mottola, H.A.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1021/ac00211a030', 'urltype' => 'doi', 'gotpdf' => 'no', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Kinetic determinations and some kinetic aspects of analytical chemistry', Anal. 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Commun.', 'journal_id' => '0865', 'fadid' => 'ANCO1997V0034P00329', 'year' => '1997', 'volume' => '34', 'issue' => '11', 'startpage' => '329', 'endpage' => '332', 'type' => 'Journal Article', 'analytes' => ';0982;', 'matrices' => '', 'techniques' => ';0509;', 'keywords' => ';0427;', 'abstract' => 'A thermometric method for detection of fluoride has been developed that relies on the specific interaction of fluoride with hydroxyapatite. The detection principle is the measurement of the enthalpy change upon adsorption of fluoride onto the ceramic hydroxyapatite by temperature monitoring using a thermistor-based flow injection calorimeter. The detection limit for fluoride was 5 M (0.1 ppm) which is in the same range as that of a commercial ion-selective electrode. The method could be applied to fluoride in aqueous solution as well as in cosmetic preparations. The system yielded highly reproducible results over at least 6 months without the need for replacing or regenerating the ceramic hydroxyapatite column. The ease of operation of thermal sensing and the ability to couple the system to flow injection analysis provides a versatile, low-cost and fast detection method for fluoride.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'No', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '1', 'urlcheck' => '2014-10-12 09:44:52', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/a706002e', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric sensing of fluoride by adsorption on ceramic hyroxyapatite using flow injection analysis', Anal. 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"Thermometric Determination Of Copper(II) Using Acid Urease"
Analyst
1996 Volume 121, Issue 11 Pages 1717-1720
Notice (8): Undefined variable: uid [APP/View/Elements/citation.ctp, line 40]Claudia Preininger and Bengt DanielssonCode Context?>
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The calibration graph was linear up to 0.1 mM Cu(II), the detection liwas 0.32 ppm and the RSD (n = 5) was 4%.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '2', 'urlcheck' => '2014-10-12 09:31:15', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/an9962101717', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric determination of copper(II) using acid urease', Analyst, 1996 121(11) 1717-1720', '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) 2 => array( 'id' => '008574', 'authors' => 'Mottola, H.A.;Perez Bendito, D.;Mark, H.B.', 'authorsweb' => 'Horacio A. Mottola, Dolores Perez-Bendito, and Harry B. Mark', 'title' => 'Kinetic determinations and some kinetic aspects of analytical chemistry', 'journal' => 'Anal. 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Commun.', 'journal_id' => '0865', 'fadid' => 'ANCO1997V0034P00329', 'year' => '1997', 'volume' => '34', 'issue' => '11', 'startpage' => '329', 'endpage' => '332', 'type' => 'Journal Article', 'analytes' => ';0982;', 'matrices' => '', 'techniques' => ';0509;', 'keywords' => ';0427;', 'abstract' => 'A thermometric method for detection of fluoride has been developed that relies on the specific interaction of fluoride with hydroxyapatite. The detection principle is the measurement of the enthalpy change upon adsorption of fluoride onto the ceramic hydroxyapatite by temperature monitoring using a thermistor-based flow injection calorimeter. The detection limit for fluoride was 5 M (0.1 ppm) which is in the same range as that of a commercial ion-selective electrode. The method could be applied to fluoride in aqueous solution as well as in cosmetic preparations. The system yielded highly reproducible results over at least 6 months without the need for replacing or regenerating the ceramic hydroxyapatite column. The ease of operation of thermal sensing and the ability to couple the system to flow injection analysis provides a versatile, low-cost and fast detection method for fluoride.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'No', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '1', 'urlcheck' => '2014-10-12 09:44:52', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/a706002e', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric sensing of fluoride by adsorption on ceramic hyroxyapatite using flow injection analysis', Anal. 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"Kinetic Determinations And Some Kinetic Aspects Of Analytical Chemistry"
Anal. Chem.
1990 Volume 62, Issue 12 Pages 441R-461R
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"Thermometric Sensing Of Fluoride By Adsorption On Ceramic Hyroxyapatite Using Flow Injection Analysis"
Anal. Commun.
1997 Volume 34, Issue 11 Pages 329-332
Notice (8): Undefined variable: uid [APP/View/Elements/citation.ctp, line 40]Salah Salman, Karsten Haupt, Kumaran Ramanathan and Bengt DanielssonCode Context?>
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Acta, 1979 107(1) 301-307', 'firstchar' => 'D', 'twochars' => 'Do', 'CitationsTechnique' => array( [maximum depth reached] ), 'Analyte' => array( [maximum depth reached] ), 'Matrix' => array([maximum depth reached]), 'Keyword' => array( [maximum depth reached] ) ), (int) 1 => array( 'id' => '007892', 'authors' => 'Preininger, C.;Danielsson, B.', 'authorsweb' => 'Claudia Preininger and Bengt Danielsson', 'title' => 'Thermometric determination of copper(II) using acid urease', 'journal' => 'Analyst', 'journal_id' => '0864', 'fadid' => 'ANAL1996V0121P01717', 'year' => '1996', 'volume' => '121', 'issue' => '11', 'startpage' => '1717', 'endpage' => '1720', 'type' => 'Journal Article', 'analytes' => ';0684;', 'matrices' => '', 'techniques' => ';0509;', 'keywords' => ';0095;', 'abstract' => 'A flow injection enzymatic-thermometric method for Cu determination is described. 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The calibration graph was linear up to 0.1 mM Cu(II), the detection liwas 0.32 ppm and the RSD (n = 5) was 4%.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '2', 'urlcheck' => '2014-10-12 09:31:15', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/an9962101717', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric determination of copper(II) using acid urease', Analyst, 1996 121(11) 1717-1720', '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) 2 => array( 'id' => '008574', 'authors' => 'Mottola, H.A.;Perez Bendito, D.;Mark, H.B.', 'authorsweb' => 'Horacio A. 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"Microprocessor-controlled Continuous-flow Thermal Detector"
Magy. Kem. Lapja
1985 Volume 40, Issue 12 Pages 509-511
Notice (8): Undefined variable: uid [APP/View/Elements/citation.ctp, line 40]Molnar, M.;Inczedy, J.Code Context?>
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In a third flow procedure, H2S is liberated continuously from sodium sulphide solutions (0.1-10 µg S2- mL-1) by ascorbic acid, and swept to the measuring cuvette with nitrogen. ', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '9', 'urlcheck' => '2014-10-11 15:40:52', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => null, 'pauthor' => 'NA', 'address' => 'Lehrstuhl für Analytische Chemie, Chemisches Laboratorium der Universität Freiburg i.Br. Federal Republic of Germany', 'email' => 'NA', 'notes' => null, 'url' => '10.1016/S0003-2670(01)93220-9', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Double indication in catalytic-kinetic analysis: Simultaneous photometric and thermometric indication of the iodide-azide reaction in closed and flow systems', Anal. Chim. Acta, 1979 107(1) 301-307', 'firstchar' => 'D', 'twochars' => 'Do', 'CitationsTechnique' => array( [maximum depth reached] ), 'Analyte' => array( [maximum depth reached] ), 'Matrix' => array([maximum depth reached]), 'Keyword' => array( [maximum depth reached] ) ), (int) 1 => array( 'id' => '007892', 'authors' => 'Preininger, C.;Danielsson, B.', 'authorsweb' => 'Claudia Preininger and Bengt Danielsson', 'title' => 'Thermometric determination of copper(II) using acid urease', 'journal' => 'Analyst', 'journal_id' => '0864', 'fadid' => 'ANAL1996V0121P01717', 'year' => '1996', 'volume' => '121', 'issue' => '11', 'startpage' => '1717', 'endpage' => '1720', 'type' => 'Journal Article', 'analytes' => ';0684;', 'matrices' => '', 'techniques' => ';0509;', 'keywords' => ';0095;', 'abstract' => 'A flow injection enzymatic-thermometric method for Cu determination is described. 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The calibration graph was linear up to 0.1 mM Cu(II), the detection liwas 0.32 ppm and the RSD (n = 5) was 4%.', 'language' => 'English', 'updated' => '2020-12-28 11:25:15', 'sjccheck' => 'Yes', 'sjccheckdate' => '0000-00-00 00:00:00', 'hits' => '2', 'urlcheck' => '2014-10-12 09:31:15', 'urlcheckcode' => 'HTTP/1.1 302 Found', 'pauthor_id' => '00548', 'pauthor' => '!Danielsson, B.', 'address' => 'pau', 'email' => 'pau', 'notes' => null, 'url' => '10.1039/an9962101717', 'urltype' => 'doi', 'gotpdf' => 'yes', 'partial' => 'no', 'notanalyte' => '', 'citation' => ''Thermometric determination of copper(II) using acid urease', Analyst, 1996 121(11) 1717-1720', '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) 2 => array( 'id' => '008574', 'authors' => 'Mottola, H.A.;Perez Bendito, D.;Mark, H.B.', 'authorsweb' => 'Horacio A. 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