Analysis of sulfamethoxazole by square wave voltammetry using new carbon paste electrode

Eleotério, Izabel Cristina; Balbino, Marco Antonio; Andrade, José Fernando de; Ferreira, Bruno; Saczk, Adelir Aparecida; Okumura, Leonardo Luiz; Batista, Antonio Carlos Ferreira; Oliveira, Marcelo Firmino de

Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/32827

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Campo DC	Valor	Idioma
dc.creator	Eleotério, Izabel Cristina	-
dc.creator	Balbino, Marco Antonio	-
dc.creator	Andrade, José Fernando de	-
dc.creator	Ferreira, Bruno	-
dc.creator	Saczk, Adelir Aparecida	-
dc.creator	Okumura, Leonardo Luiz	-
dc.creator	Batista, Antonio Carlos Ferreira	-
dc.creator	Oliveira, Marcelo Firmino de	-
dc.date.accessioned	2019-02-18T12:05:38Z	-
dc.date.available	2019-02-18T12:05:38Z	-
dc.date.issued	2018	-
dc.identifier.citation	ELEOTÉRIO, I. C. et al. Analysis of sulfamethoxazole by square wave voltammetry using new carbon paste electrode. Journal of Electrochemical Science and Engineering, [S.l.], v. 8, n. 4, p. 281-289, 2018.	pt_BR
dc.identifier.uri	http://pub.iapchem.org/ojs/index.php/JESE/article/view/583	pt_BR
dc.identifier.uri	http://repositorio.ufla.br/jspui/handle/1/32827	-
dc.description.abstract	In this work a new model of carbon paste electrode was employed to determine sulfamethoxazole (SMX), an antibiotic used to treat infections in human and veterinary medicine, by the square wave voltammetric modality (SWV). More specifically, the electrochemical behavior of SMX was investigated by cyclic voltammetry (CV), and the quantitative analysis of SMX was provided by SWV. The analytical curve was obtained with a linear correlation coefficient (r) of 0.985 and standard deviation (SD) of 0.005 μA. Limits of detection and quantification were found as 2.3×10-6 and 7.7×10-6 mol L-1, respectively. According to the obtained results, the new carbon paste prototype electrode can successfully be employed in this kind of electroanalytical applications.	pt_BR
dc.language	en_US	pt_BR
dc.publisher	IAPC Publishing	pt_BR
dc.rights	restrictAccess	pt_BR
dc.source	Journal of Electrochemical Science and Engineering	pt_BR
dc.subject	Carbon paste electrode	pt_BR
dc.subject	Electroanalysis of pharmaceutical compounds	pt_BR
dc.subject	Electrochemical sensors	pt_BR
dc.subject	Voltammetric analysis	pt_BR
dc.title	Analysis of sulfamethoxazole by square wave voltammetry using new carbon paste electrode	pt_BR
dc.type	Artigo	pt_BR
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