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dc.contributor.author Barbosa, Sergiane Caldas
dc.contributor.author Gonçalves, Fábio Ferreira
dc.contributor.author Primel, Ednei Gilberto
dc.contributor.author Prestes, Osmar Damian
dc.contributor.author Martins, Manoel Leonardo
dc.contributor.author Zanella, Renato
dc.date.accessioned 2012-01-07T23:31:35Z
dc.date.available 2012-01-07T23:31:35Z
dc.date.issued 2011
dc.identifier.citation CALDAS, Sergiane Souza et al. Principais técnicas de preparo de amostra para a determinação de resíduos de agrotóxicos em água por cromatografia líquida com detecção por arranjo de diodos e por espectrometria de massas. Química Nova, v. 34, n. 9, p. 1604-1617, 2011. Disponível em: <http://www.scielo.br/pdf/qn/v34n9/v34n9a21.pdf> Acesson em: 29 dez. 2011. pt_BR
dc.identifier.issn 0100-4042
dc.identifier.uri http://repositorio.furg.br/handle/1/1713
dc.description.abstract The determination of pesticide residues in water samples by Liquid Chromatography require sample preparation for extraction and enrichment of the analytes with the minimization of interferences to achieve adequate detection limits. The Solid Phase Extraction (SPE), Solid Phase Microextraction (SPME), Stir Bar Sorptive Extraction (SBSE) and Dispersive Liquid-Liquid Microextraction (DLLME) techniques have been widely used for extraction of pesticides in water. In this review, the principles of these sample preparation techniques associated with the analysis by Liquid Chromatography with Diode Array Detection (LC-DAD) or Mass Spectrometry (LC-MS) are described and an overview of several applications were presented and discussed. pt_BR
dc.language.iso por pt_BR
dc.rights open access pt_BR
dc.subject Extraction pt_BR
dc.subject Pesticides pt_BR
dc.subject Water pt_BR
dc.title Principais técnicas de preparo de amostra para a determinação de resíduos de agrotóxicos em água por cromatografia líquida com detecção por arranjo de diodos e por espectrometria de massas pt_BR
dc.title.alternative Modern techniques of sample preparation for pesticide residues determination in water by liquid chromatography with detection by diode array and mass spectrometry pt_BR
dc.type article pt_BR


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