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Metodologia rápida e eficiente para análise de pesticidas organoclorados em fubá

dc.contributor.authorKato, M. H.
dc.contributor.authorNavickiene, S.
dc.contributor.authorPolese, L.
dc.contributor.authorJardim, EDG
dc.contributor.authorRibeiro, M. L.
dc.contributor.authorMinelli, E. V.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:23:53Z
dc.date.available2014-05-20T15:23:53Z
dc.date.issued1996-11-01
dc.description.abstractA rapid and efficient analytical method is presented for the quantitative analysis of 10 organochlorine pesticides in corn meal. The extraction and clean up steps are combined into one step by transferring the sample to a chromatographic column prepacked with alumina and silica gel. The pesticides are eluted with n-hexane-dichloromethane 9:1 (v/v) and the extracts analized by gas-liquid chromatography with electron capture detection, the average recoveries were between 78% and 98% and the detection limits were between 1 and 5 ng/g.en
dc.description.affiliationUNIV ESTADUAL PAULISTA,DEPT QUIM ORGAN,CP 355,BR-14801970 ARARAQUARA,SP,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA,DEPT QUIM ORGAN,CP 355,BR-14801970 ARARAQUARA,SP,BRAZIL
dc.format.extent620-622
dc.identifierhttp://quimicanova.sbq.org.br/qn/qnol/1996/vol19n6/v19_n6_08.pdf
dc.identifier.citationQuimica Nova. São Paulo: Soc Brasileira Quimica, v. 19, n. 6, p. 620-622, 1996.
dc.identifier.fileWOSA1996VR86500008.pdf
dc.identifier.issn0100-4042
dc.identifier.urihttp://hdl.handle.net/11449/34581
dc.identifier.wosWOS:A1996VR86500008
dc.language.isopor
dc.publisherSoc Brasileira Quimica
dc.relation.ispartofQuímica Nova
dc.relation.ispartofjcr0.646
dc.relation.ispartofsjr0,255
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectorganochlorine pesticidespt
dc.subjectgas-liquid chromatographypt
dc.subjectcorn mealpt
dc.titleMetodologia rápida e eficiente para análise de pesticidas organoclorados em fubápt
dc.title.alternativeRapid and efficient method for the analysis of organochlorine pesticides in corn meal samplesen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/qn/iaboutj.htm#03
dcterms.rightsHolderSoc Brasileira Quimica
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Orgânica - IQARpt

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