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Development of an HPLC-UV/Vis method for the determination of dyes in a gasoline sample employing different pre-treatments

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dc.contributor.authorGoncalves Trindade, Magno Aparecido [UNESP]
dc.contributor.authorZanoni, Maria Valnice Boldrin [UNESP]
dc.contributor.authorMatysik, Frank-Michael
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Regensburg
dc.date.accessioned2014-05-20T14:19:04Z
dc.date.available2014-05-20T14:19:04Z
dc.date.issued2010-09-01
dc.description.abstractA simple method was developed for the determination of the dyes Solvent Blue 14 (SB-14), Solvent Orange 7 (SO-7) and Solvent Red 24 (SR-24), based on high-performance liquid chromatography (HPLC) coupled with UV-Vis detection. The dyes were separated employing a reverse phase C-18 column, with gradient elution using a mobile phase containing acetonitrile/water. In conjunction with suitable sample pre-treatment protocols, the method was applied to the quantification of the dyes in gasoline samples. (C) 2009 Elsevier Ltd. All rights reserved.en
dc.description.affiliationSão Paulo State Univ, UNESP, Inst Chem Araraquara, Dept Analyt Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUniv Regensburg, Inst Analyt Chem, D-93040 Regensburg, Germany
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Inst Chem Araraquara, Dept Analyt Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 05/00382-4
dc.format.extent2463-2467
dc.identifierhttp://dx.doi.org/10.1016/j.fuel.2009.11.034
dc.identifier.citationFuel. Oxford: Elsevier B.V., v. 89, n. 9, p. 2463-2467, 2010.
dc.identifier.doi10.1016/j.fuel.2009.11.034
dc.identifier.issn0016-2361
dc.identifier.orcid0000-0002-2296-1393
dc.identifier.urihttp://hdl.handle.net/11449/25743
dc.identifier.wosWOS:000278391100037
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofFuel
dc.relation.ispartofjcr4.908
dc.relation.ispartofsjr1,891
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSolvent Blue 14en
dc.subjectSolvent Orange 7en
dc.subjectSolvent Red 24en
dc.subjectMarker dyesen
dc.subjectPetrolen
dc.titleDevelopment of an HPLC-UV/Vis method for the determination of dyes in a gasoline sample employing different pre-treatmentsen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.orcid0000-0002-2296-1393[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Analítica - IQARpt

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Araraquara - IQAR - Instituto de Química