Voltammetric determination of trimethoprim employing an electrode chemically modified with prussian blue film

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorEleotério, Izabel Cristina-
Autor(es): dc.creatorBalbino, Marco Antonio-
Autor(es): dc.creatorAndrade, José Fernando-
Autor(es): dc.creatorSaczk, Adelir Aparecida-
Autor(es): dc.creatorOkumura, Leonardo Luiz-
Autor(es): dc.creatorMcCord, Bruce R.-
Autor(es): dc.creatorBatista, Antonio Carlos Ferreira-
Autor(es): dc.creatorOliveira, Marcelo Firmino de-
Data de aceite: dc.date.accessioned2026-02-09T11:50:31Z-
Data de disponibilização: dc.date.available2026-02-09T11:50:31Z-
Data de envio: dc.date.issued2019-02-19-
Data de envio: dc.date.issued2019-02-19-
Data de envio: dc.date.issued2018-05-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/32845-
Fonte completa do material: dc.identifierhttps://www.ingentaconnect.com/content/asp/senlet/2018/00000016/00000005/art00003-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1148633-
Descrição: dc.descriptionBiologically active drugs are a matter of environmental and public health concern even at smaller concentrations. For this reason, several investigators have pursued instrumental methods to determine these substances. Trimethoprim is an antibacterial agent that is after employed to treat infections in human and veterinary medicine. In the present study, we applied a glass carbon electrode chemically modified with iron (III) hexacyanoferrate (II) film (Prussian blue) and cyclic voltammetry to analyze trimethoprim. We obtained an analytical curve with a linear correlation coefficient (r) of 0.990, standard deviation (SD) of 0.027 μA, detection limit (based on the 3 SD/m ratio) of 16.2 nmol L–1, and a limit of quantification (based on the relationship 10 SD/m) of 54 nmol L–1.-
Idioma: dc.languageen-
Publicador: dc.publisherIngenta Connect-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceSensor Letters-
Palavras-chave: dc.subjectChemically modified electrodes-
Palavras-chave: dc.subjectCyclic voltammetry-
Palavras-chave: dc.subjectEnvironmental chemistry-
Palavras-chave: dc.subjectPrussian blue film-
Palavras-chave: dc.subjectTrimethoprim-
Título: dc.titleVoltammetric determination of trimethoprim employing an electrode chemically modified with prussian blue film-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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