Logotipo do repositório
 

Publicação:
DETECTION of BISPHENOL A on A SCREEN-PRINTED CARBON ELECTRODE IN CTAB MICELLAR MEDIUM

Página do item simplificado
dc.contributor.authorBrugnera, Michelle Fernanda
dc.contributor.authorGoncalves Trindade, Magno Aparecido
dc.contributor.authorZanoni, Maria Valnice Boldrin [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:19:11Z
dc.date.available2014-05-20T14:19:11Z
dc.date.issued2010-01-01
dc.description.abstractThis work illustrates the effect of cetyltrimethylammonium bromide (CTAB) as an antifouling and pre-concentrating agent for electroanalytical measurement of bisphenol A (BPA) on a screen-printed carbon electrode. The calibration graphs are obtained for BPA from 1.0 x 10(-6) to 1.0 x 10(-5) mol L(-1) in B-R buffer pH 8.0 with addition of CTAB in a ratio of [CTAB]/[BPA] 2: 1 and the limit of detection was 5.1 x 10(-8) mol L(-1). Nonylphenol can be also monitored by SWV at a potential 170mV more positive than bisphenol A in B-R buffer pH 11.0 in the presence of CTAB. The method was successfully applied for BPA determination in river water and sewage without any pretreatment of the samples.en
dc.description.affiliationUniv Sao State Paulo UNESP, Inst Chem Araraquara, Dept Analyt Chem, UNESP, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Sao State Paulo UNESP, Inst Chem Araraquara, Dept Analyt Chem, UNESP, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent2823-2836
dc.identifierhttp://dx.doi.org/10.1080/00032711003731332
dc.identifier.citationAnalytical Letters. Philadelphia: Taylor & Francis Inc, v. 43, n. 18, p. 2823-2836, 2010.
dc.identifier.doi10.1080/00032711003731332
dc.identifier.issn0003-2719
dc.identifier.orcid0000-0002-2296-1393
dc.identifier.urihttp://hdl.handle.net/11449/25782
dc.identifier.wosWOS:000285351600002
dc.language.isoeng
dc.publisherTaylor & Francis Inc
dc.relation.ispartofAnalytical Letters
dc.relation.ispartofjcr1.206
dc.relation.ispartofsjr0,344
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBisphenol Aen
dc.subjectCetyltrimethylammonium bromideen
dc.subjectEndocrine disrupteren
dc.subjectNonylphenolen
dc.subjectSquare-wave voltammetryen
dc.titleDETECTION of BISPHENOL A on A SCREEN-PRINTED CARBON ELECTRODE IN CTAB MICELLAR MEDIUMen
dc.typeArtigo
dcterms.licensehttp://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp
dcterms.rightsHolderTaylor & Francis Inc
dspace.entity.typePublication
unesp.author.orcid0000-0002-2296-1393[3]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Analítica - IQARpt

Arquivos

Licença do Pacote

Agora exibindo 1 - 2 de 2
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Araraquara - IQAR - Instituto de Química