Determination of carbaryl by ELISA (enzyme-linked immunosorbent assay) and HPLC with photodiode array detection

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Fed Maranhao-
Autor(es): dc.contributorCtr Invest & Desarrollo-
Autor(es): dc.creatorToscano, IAS-
Autor(es): dc.creatorRibeiro, M. L.-
Autor(es): dc.creatorRocha, J. C.-
Autor(es): dc.creatorNunes, G. S.-
Autor(es): dc.creatorBarcelo, D.-
Data de aceite: dc.date.accessioned2022-02-22T00:03:17Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:17Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2000-07-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194551-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194551-
Descrição: dc.descriptionELISAs have been applied to pesticide residue analysis due to their high sensitivity and selectivity. However, some ELISAs performance may be affected by matrix components. In this work, ELISA for carbaryl in water samples was checked for interference by naturally occurring fulvic acids. The results suggested that the high fulvic acid concentration (greater than or equal to 30 mg L-1) and acidic pH conditions (pH 4.0) interfere with the signal detection decreasing the method sensitivity. A dilution of the samples and adjust to pH 8.0 are appropriate to minimize the matrix interferences in the ELISA method. Good correlation between ELISA and HPLC-DAD results was observed.-
Descrição: dc.descriptionUniv Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil-
Descrição: dc.descriptionUniv Fed Maranhao, Dept Quim Tecnol, BR-65080040 Sao Luis, MA, Brazil-
Descrição: dc.descriptionCtr Invest & Desarrollo, Dept Quim Ambiental, Barcelona 08035, Spain-
Descrição: dc.descriptionUniv Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil-
Formato: dc.format466-471-
Idioma: dc.languagept_BR-
Publicador: dc.publisherSoc Brasileira Quimica-
Relação: dc.relationQuimica Nova-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectELISA-
Palavras-chave: dc.subjectcarbaryl-
Palavras-chave: dc.subjectfulvic acids-
Título: dc.titleDetermination of carbaryl by ELISA (enzyme-linked immunosorbent assay) and HPLC with photodiode array detection-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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