Spectrofluorimetric determination of traces of indium with 5-chiorosalicylidene-o-aminophenol
Identifieur interne : 000352 ( Main/Exploration ); précédent : 000351; suivant : 000353Spectrofluorimetric determination of traces of indium with 5-chiorosalicylidene-o-aminophenol
Auteurs : RBID : ISTEX:604_1991_Article_BF01243267.pdfEnglish descriptors
Abstract
A Spectrofluorimetric method for microdetermination of indium, based on the formation of a fluorescent 2∶1 (ligand:metal) complex between In (III) and 5-chlorosalicylidene-o-aminophenol at an apparent pH of 4.70 in an aqueous-ethanol medium (50% v/v ethanol) is proposed. The calibration graph is linear over the range 10.0–80.0 μg/l, the relative standard deviation 2.7% and the detection limit 1.5 μg/l. The method has been applied to the determination of indium in synthetic samples and natural waters.
DOI: 10.1007/BF01243267
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<record><TEI><teiHeader><fileDesc><titleStmt><title>Spectrofluorimetric determination of traces of indium with 5-chiorosalicylidene-o-aminophenol</title><author><name>F. Capitán</name><affiliation wicri:level="1"><mods:affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</mods:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Analytical Chemistry, University of Granada, E-18071, Granada</wicri:regionArea><wicri:noRegion>Granada</wicri:noRegion></affiliation></author><author><name>A. Navalón</name><affiliation wicri:level="1"><mods:affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</mods:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Analytical Chemistry, University of Granada, E-18071, Granada</wicri:regionArea><wicri:noRegion>Granada</wicri:noRegion></affiliation></author><author><name>J. L. Vilchez</name><affiliation wicri:level="1"><mods:affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</mods:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Analytical Chemistry, University of Granada, E-18071, Granada</wicri:regionArea><wicri:noRegion>Granada</wicri:noRegion></affiliation></author><author><name>L. F. Capitán-Vallvey</name><affiliation wicri:level="1"><mods:affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</mods:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Analytical Chemistry, University of Granada, E-18071, Granada</wicri:regionArea><wicri:noRegion>Granada</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="RBID">ISTEX:604_1991_Article_BF01243267.pdf</idno><date when="1991">1991</date><idno type="doi">10.1007/BF01243267</idno><idno type="wicri:Area/Main/Corpus">000613</idno><idno type="wicri:Area/Main/Curation">000613</idno><idno type="wicri:Area/Main/Exploration">000352</idno></publicationStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>5-chlorosalicylidene-o-aminophenol</term><term>Indium determination</term><term>Spectro-fluorimetry</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="eng">A Spectrofluorimetric method for microdetermination of indium, based on the formation of a fluorescent 2∶1 (ligand:metal) complex between In (III) and 5-chlorosalicylidene-o-aminophenol at an apparent pH of 4.70 in an aqueous-ethanol medium (50% v/v ethanol) is proposed. The calibration graph is linear over the range 10.0–80.0 μg/l, the relative standard deviation 2.7% and the detection limit 1.5 μg/l. The method has been applied to the determination of indium in synthetic samples and natural waters.</div></front></TEI><mods xsi:schemaLocation="http://www.loc.gov/mods/v3 file:///applis/istex/home/loadistex/home/etc/xsd/mods.xsd" version="3.4" istexId="6b52331d37c54ee8e7bfd9d2abb0f262d7957bef"><titleInfo lang="eng"><title>Spectrofluorimetric determination of traces of indium with 5-chiorosalicylidene-o-aminophenol</title></titleInfo><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Capitán</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</affiliation></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Navalón</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</affiliation></name><name type="personal"><namePart type="given">J. L.</namePart><namePart type="family">Vilchez</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</affiliation></name><name type="personal"><namePart type="given">L. F.</namePart><namePart type="family">Capitán-Vallvey</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Analytical Chemistry, University of Granada, E-18071, Granada, Spain</affiliation></name><typeOfResource>text</typeOfResource><genre>Original Papers</genre><genre>Original Paper</genre><originInfo><publisher>Springer-Verlag, Vienna</publisher><dateCreated encoding="w3cdtf">1990-05-31</dateCreated><dateValid encoding="w3cdtf">2005-02-15</dateValid><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="eng">A Spectrofluorimetric method for microdetermination of indium, based on the formation of a fluorescent 2∶1 (ligand:metal) complex between In (III) and 5-chlorosalicylidene-o-aminophenol at an apparent pH of 4.70 in an aqueous-ethanol medium (50% v/v ethanol) is proposed. The calibration graph is linear over the range 10.0–80.0 μg/l, the relative standard deviation 2.7% and the detection limit 1.5 μg/l. The method has been applied to the determination of indium in synthetic samples and natural waters.</abstract><subject lang="eng"><genre>Key words</genre><topic>5-chlorosalicylidene-o-aminophenol</topic><topic>indium determination</topic><topic>spectro-fluorimetry</topic></subject><relatedItem type="series"><titleInfo type="abbreviated"><title>Mikrochim Acta</title></titleInfo><titleInfo><title>Microchimica Acta</title><subTitle>Micro and Trance Analysis</subTitle><partNumber>Year: 1991</partNumber><partNumber>Volume: 103</partNumber><partNumber>Number: 5-6</partNumber></titleInfo><genre>Archive Journal</genre><originInfo><dateIssued encoding="w3cdtf">1991-09-01</dateIssued><copyrightDate encoding="w3cdtf">1991</copyrightDate></originInfo><subject usage="primary"><topic>Chemistry</topic><topic>Analytical Chemistry</topic><topic>Inorganic Chemistry</topic><topic>Physical Chemistry</topic><topic>Characterization and Evaluation Materials</topic><topic>Monitoring/Environmental Analysis/Environmental Ecotoxicology</topic></subject><identifier type="issn">0026-3672</identifier><identifier type="issn">Electronic: 1436-5073</identifier><identifier type="matrixNumber">604</identifier><identifier type="local">IssueArticleCount: 11</identifier><recordInfo><recordOrigin>Springer-Verlag, 1991</recordOrigin></recordInfo></relatedItem><identifier type="doi">10.1007/BF01243267</identifier><identifier type="matrixNumber">Art9</identifier><identifier type="local">BF01243267</identifier><accessCondition type="use and reproduction">MetadataGrant: OpenAccess</accessCondition><accessCondition type="use and reproduction">AbstractGrant: OpenAccess</accessCondition><accessCondition type="restriction on access">BodyPDFGrant: Restricted</accessCondition><accessCondition type="restriction on access">BodyHTMLGrant: Restricted</accessCondition><accessCondition type="restriction on access">BibliographyGrant: Restricted</accessCondition><accessCondition type="restriction on access">ESMGrant: Restricted</accessCondition><part><extent unit="pages"><start>303</start><end>310</end></extent></part><recordInfo><recordOrigin>Springer-Verlag, 1991</recordOrigin><recordIdentifier>604_1991_Article_BF01243267.pdf</recordIdentifier></recordInfo></mods></record>Pour manipuler ce document sous Unix (Dilib)
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