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dc.contributor.authorMAFFEI, D. F.
dc.contributor.authorNOGUEIRA, A. R. de A.
dc.contributor.authorBRONDI, S. H. G.
dc.date.accessioned2023-04-12T13:41:19Z-
dc.date.available2023-04-12T13:41:19Z-
dc.date.created2009-12-11
dc.date.issued2009
dc.identifier.citationQuímica Nova, v. 32, n. 7, p. 1713- 716, 2009.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/577743-
dc.descriptionAn analytical method for the isolation based on matrix solid-phase dispersion technique and gas chromatographic determination of pesticides in cattle plasma is presented. It was fortified 0.25 g of plasma with pesticides and blended with 1 g each C18 and Na2SO4. The homogenized matter was transferred to a SPE cartridge, which contained 1 g of activated florisil with 5 mL acetonitrile. The analites were eluted under vaccum with 15 mL acetonitrile, the extract was analyzed by gas chromatography-mass spectrometry. The limit of quantification of the method was 0.04 mg L-1 for chlorphenvinfos and fipronil and 0.02 mg L-1 for cypermethrin.
dc.language.isopor
dc.rightsopenAccess
dc.subjectMSPD
dc.subjectGC MS
dc.titleDeterminação de resíduos de pesticidas em plasma bovino por cromatografia gasosa-espectrometria de massas.
dc.typeArtigo de periódico
dc.subject.thesagroResiduo
dc.subject.thesagroPesticida
dc.subject.thesagroPlasma
dc.subject.thesagroBovino
riaa.ainfo.id577743
riaa.ainfo.lastupdate2023-03-14
dc.identifier.doihttps://doi.org/10.1590/S0100-40422009000700006
dc.contributor.institutionDANIELE FERNANDA MAFFEI, UNICEP, SÃO CARLOS, SP.; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; SILVIA HELENA GOVONI BRONDI.
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