Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides
Identifieur interne : 000895 ( Istex/Corpus ); précédent : 000894; suivant : 000896Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides
Auteurs : S. Yao ; A. Meyer ; G. HenzeSource :
- Fresenius' Journal of Analytical Chemistry [ 0937-0633 ] ; 1991-02-01.
Abstract
Summary: Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.
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DOI: 10.1007/BF00325738
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ISTEX:529DEADAC6B38102DC21D2E9A3F7930BFEB4774CLe document en format XML
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Henze</name><affiliation><mods:affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:529DEADAC6B38102DC21D2E9A3F7930BFEB4774C</idno><date when="1991" year="1991">1991</date><idno type="doi">10.1007/BF00325738</idno><idno type="url">https://api.istex.fr/document/529DEADAC6B38102DC21D2E9A3F7930BFEB4774C/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000895</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000895</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides</title><author><name sortKey="Yao, S" sort="Yao, S" uniqKey="Yao S" first="S." last="Yao">S. Yao</name><affiliation><mods:affiliation>Department of Chemistry and Chemical Engineering, Hunan University, 410082, Changsha, People's Republic of China</mods:affiliation></affiliation></author><author><name sortKey="Meyer, A" sort="Meyer, A" uniqKey="Meyer A" first="A." last="Meyer">A. Meyer</name><affiliation><mods:affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</mods:affiliation></affiliation></author><author><name sortKey="Henze, G" sort="Henze, G" uniqKey="Henze G" first="G." last="Henze">G. Henze</name><affiliation><mods:affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Fresenius' Journal of Analytical Chemistry</title><title level="j" type="abbrev">Fresenius J Anal Chem</title><idno type="ISSN">0937-0633</idno><idno type="eISSN">1432-1130</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Berlin/Heidelberg</pubPlace><date type="published" when="1991-02-01">1991-02-01</date><biblScope unit="volume">339</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="207">207</biblScope><biblScope unit="page" to="211">211</biblScope></imprint><idno type="ISSN">0937-0633</idno></series><idno type="istex">529DEADAC6B38102DC21D2E9A3F7930BFEB4774C</idno><idno type="DOI">10.1007/BF00325738</idno><idno type="ArticleID">BF00325738</idno><idno type="ArticleID">Art3</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0937-0633</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Summary: Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.</div></front></TEI><istex><corpusName>springer</corpusName><author><json:item><name>S. Yao</name><affiliations><json:string>Department of Chemistry and Chemical Engineering, Hunan University, 410082, Changsha, People's Republic of China</json:string></affiliations></json:item><json:item><name>A. Meyer</name><affiliations><json:string>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</json:string></affiliations></json:item><json:item><name>G. Henze</name><affiliations><json:string>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</json:string></affiliations></json:item></author><articleId><json:string>BF00325738</json:string><json:string>Art3</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>OriginalPaper</json:string></originalGenre><abstract>Summary: Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.</abstract><qualityIndicators><score>3.608</score><pdfVersion>1.3</pdfVersion><pdfPageSize>598 x 785 pts</pdfPageSize><refBibsNative>false</refBibsNative><keywordCount>0</keywordCount><abstractCharCount>723</abstractCharCount><pdfWordCount>2360</pdfWordCount><pdfCharCount>12549</pdfCharCount><pdfPageCount>5</pdfPageCount><abstractWordCount>104</abstractWordCount></qualityIndicators><title>Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides</title><refBibs><json:item><author><json:item><name>Rt Krause</name></json:item></author><host><volume>442</volume><pages><first>333</first></pages><author></author><title>J 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Tripathi</name></json:item><json:item><name>Rama Rao</name></json:item><json:item><name>Nv </name></json:item></author><host><volume>40</volume><pages><first>251</first></pages><author></author><title>Microchem J</title><publicationDate>1989</publicationDate></host><publicationDate>1989</publicationDate></json:item><json:item><author><json:item><name>H Benadikova</name></json:item><json:item><name>R Kalvoda</name></json:item></author><host><volume>17</volume><pages><first>1519</first></pages><author></author><title>Anal Lett</title><publicationDate>1984</publicationDate></host><publicationDate>1984</publicationDate></json:item></refBibs><genre><json:string>research-article</json:string></genre><host><volume>339</volume><pages><last>211</last><first>207</first></pages><issn><json:string>0937-0633</json:string></issn><issue>4</issue><subject><json:item><value>Analytical Chemistry</value></json:item><json:item><value>Food Science</value></json:item><json:item><value>Inorganic 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bibliographiques récupérées via GROBID</resp><name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name></respStmt><respStmt><resp>Références bibliographiques récupérées via GROBID</resp><name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name></respStmt></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Springer-Verlag</publisher><pubPlace>Berlin/Heidelberg</pubPlace><availability><p>Springer-Verlag, 1991</p></availability><date>1990-10-03</date></publicationStmt><notesStmt><note>Original Papers/Environmental Analyses</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides</title><author xml:id="author-1"><persName><forename type="first">S.</forename><surname>Yao</surname></persName><affiliation>Department of Chemistry and Chemical Engineering, Hunan University, 410082, Changsha, People's Republic of China</affiliation></author><author xml:id="author-2"><persName><forename type="first">A.</forename><surname>Meyer</surname></persName><affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. 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Box 3825, W-5500, Trier, Federal Republic of Germany</affiliation></author></analytic><monogr><title level="j">Fresenius' Journal of Analytical Chemistry</title><title level="j" type="abbrev">Fresenius J Anal Chem</title><idno type="journal-ID">216</idno><idno type="pISSN">0937-0633</idno><idno type="eISSN">1432-1130</idno><idno type="issue-article-count">17</idno><idno type="volume-issue-count">12</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Berlin/Heidelberg</pubPlace><date type="published" when="1991-02-01"></date><biblScope unit="volume">339</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="207">207</biblScope><biblScope unit="page" to="211">211</biblScope></imprint></monogr><idno type="istex">529DEADAC6B38102DC21D2E9A3F7930BFEB4774C</idno><idno type="DOI">10.1007/BF00325738</idno><idno type="ArticleID">BF00325738</idno><idno type="ArticleID">Art3</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1990-10-03</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Summary: Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.</p></abstract><textClass><keywords scheme="Journal Subject"><list><head>Chemistry</head><item><term>Analytical Chemistry</term></item><item><term>Food Science</term></item><item><term>Inorganic Chemistry</term></item><item><term>Physical Chemistry</term></item><item><term>Monitoring/Environmental Analysis/Environmental Ecotoxicology</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1990-10-03">Created</change><change when="1991-02-01">Published</change><change xml:id="refBibs-istex" who="#ISTEX-API" when="2016-11-22">References added</change><change xml:id="refBibs-istex" who="#ISTEX-API" when="2017-01-20">References 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of Analytical Chemistry</JournalTitle><JournalAbbreviatedTitle>Fresenius J Anal Chem</JournalAbbreviatedTitle><JournalSubjectGroup><JournalSubject Type="Primary">Chemistry</JournalSubject><JournalSubject Type="Secondary">Analytical Chemistry</JournalSubject><JournalSubject Type="Secondary">Food Science</JournalSubject><JournalSubject Type="Secondary">Inorganic Chemistry</JournalSubject><JournalSubject Type="Secondary">Physical Chemistry</JournalSubject><JournalSubject Type="Secondary">Monitoring/Environmental Analysis/Environmental Ecotoxicology</JournalSubject></JournalSubjectGroup></JournalInfo><Volume><VolumeInfo VolumeType="Regular" TocLevels="0"><VolumeIDStart>339</VolumeIDStart><VolumeIDEnd>339</VolumeIDEnd><VolumeIssueCount>12</VolumeIssueCount></VolumeInfo><Issue IssueType="Regular"><IssueInfo 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Analyses</ArticleSubCategory><ArticleFirstPage>207</ArticleFirstPage><ArticleLastPage>211</ArticleLastPage><ArticleHistory><RegistrationDate><Year>2004</Year><Month>8</Month><Day>27</Day></RegistrationDate><Received><Year>1990</Year><Month>10</Month><Day>3</Day></Received></ArticleHistory><ArticleCopyright><CopyrightHolderName>Springer-Verlag</CopyrightHolderName><CopyrightYear>1991</CopyrightYear></ArticleCopyright><ArticleGrants Type="Regular"><MetadataGrant Grant="OpenAccess"></MetadataGrant><AbstractGrant Grant="OpenAccess"></AbstractGrant><BodyPDFGrant Grant="Restricted"></BodyPDFGrant><BodyHTMLGrant Grant="Restricted"></BodyHTMLGrant><BibliographyGrant Grant="Restricted"></BibliographyGrant><ESMGrant Grant="Restricted"></ESMGrant></ArticleGrants><ArticleContext><JournalID>216</JournalID><VolumeIDStart>339</VolumeIDStart><VolumeIDEnd>339</VolumeIDEnd><IssueIDStart>4</IssueIDStart><IssueIDEnd>4</IssueIDEnd></ArticleContext></ArticleInfo><ArticleHeader><AuthorGroup><Author AffiliationIDS="Aff1"><AuthorName DisplayOrder="Western"><GivenName>S.</GivenName><FamilyName>Yao</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff2"><AuthorName DisplayOrder="Western"><GivenName>A.</GivenName><FamilyName>Meyer</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff2" CorrespondingAffiliationID="Aff2"><AuthorName DisplayOrder="Western"><GivenName>G.</GivenName><FamilyName>Henze</FamilyName></AuthorName></Author><Affiliation ID="Aff1"><OrgDivision>Department of Chemistry and Chemical Engineering</OrgDivision><OrgName>Hunan University</OrgName><OrgAddress><Postcode>410082</Postcode><City>Changsha</City><Country>People's Republic of China</Country></OrgAddress></Affiliation><Affiliation ID="Aff2"><OrgDivision>Department of Inorganic and Analytical Chemistry</OrgDivision><OrgName>University of Trier</OrgName><OrgAddress><Postbox>P.O. Box 3825</Postbox><Postcode>W-5500</Postcode><City>Trier</City><Country>Federal Republic of Germany</Country></OrgAddress></Affiliation></AuthorGroup><Abstract ID="Abs1" Language="En"><Heading>Summary</Heading><Para>Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.</Para></Abstract></ArticleHeader><NoBody></NoBody></Article></Issue></Volume></Journal></Publisher></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Comparison of amperometric and UV-spectrophotometric monitoring in the HPLC analysis of pesticides</title></titleInfo><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Yao</namePart><affiliation>Department of Chemistry and Chemical Engineering, Hunan University, 410082, Changsha, People's Republic of China</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Meyer</namePart><affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal" displayLabel="corresp"><namePart type="given">G.</namePart><namePart type="family">Henze</namePart><affiliation>Department of Inorganic and Analytical Chemistry, University of Trier, P.O. Box 3825, W-5500, Trier, Federal Republic of Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="OriginalPaper"></genre><originInfo><publisher>Springer-Verlag</publisher><place><placeTerm type="text">Berlin/Heidelberg</placeTerm></place><dateCreated encoding="w3cdtf">1990-10-03</dateCreated><dateIssued encoding="w3cdtf">1991-02-01</dateIssued><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Summary: Studies have been carried out to compare different detection techniques including amperometric detection in the reductive and oxidative mode and UV detection following the HPLC separation of pesticides. By the example of 4,6-dinitro-o-cresol (DNOC), 2-sec-butyl-4,6-dinitrophenol (Dinoseb) and 2-tert-butyl-4,6-dinitrophenol (Dinoterb), it is shown that the electrochemical detection exhibits higher sensitivities than the UV-technique. The detection limits are in case of the oxidative amperometric technique 0.1 ng for all pesticides, in the reductive mode 0.3 ng for DNOC and 1 ng for Dinoseb and Dinoterb. By UV-monitoring the detection limits were found to be 2 ng for DNOC and 24 ng for Dinoseb and Dinoterb.</abstract><note>Original Papers/Environmental Analyses</note><relatedItem type="host"><titleInfo><title>Fresenius' Journal of Analytical Chemistry</title></titleInfo><titleInfo type="abbreviated"><title>Fresenius J Anal Chem</title></titleInfo><genre type="journal" displayLabel="Archive Journal"></genre><originInfo><dateIssued encoding="w3cdtf">1991-02-01</dateIssued><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><subject><genre>Chemistry</genre><topic>Analytical Chemistry</topic><topic>Food Science</topic><topic>Inorganic Chemistry</topic><topic>Physical Chemistry</topic><topic>Monitoring/Environmental Analysis/Environmental Ecotoxicology</topic></subject><identifier type="ISSN">0937-0633</identifier><identifier type="eISSN">1432-1130</identifier><identifier type="JournalID">216</identifier><identifier type="IssueArticleCount">17</identifier><identifier type="VolumeIssueCount">12</identifier><part><date>1991</date><detail type="volume"><number>339</number><caption>vol.</caption></detail><detail type="issue"><number>4</number><caption>no.</caption></detail><extent unit="pages"><start>207</start><end>211</end></extent></part><recordInfo><recordOrigin>Springer-Verlag, 1991</recordOrigin></recordInfo></relatedItem><identifier type="istex">529DEADAC6B38102DC21D2E9A3F7930BFEB4774C</identifier><identifier type="DOI">10.1007/BF00325738</identifier><identifier type="ArticleID">BF00325738</identifier><identifier type="ArticleID">Art3</identifier><accessCondition type="use and reproduction" contentType="copyright">Springer-Verlag, 1991</accessCondition><recordInfo><recordContentSource>SPRINGER</recordContentSource><recordOrigin>Springer-Verlag, 1991</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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