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dc.creatorEleotério, Izabel Cristina-
dc.creatorBalbino, Marco Antonio-
dc.creatorAndrade, José Fernando de-
dc.creatorFerreira, Bruno-
dc.creatorSaczk, Adelir Aparecida-
dc.creatorOkumura, Leonardo Luiz-
dc.creatorBatista, Antonio Carlos Ferreira-
dc.creatorOliveira, Marcelo Firmino de-
dc.identifier.citationELEOTÉRIO, 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.description.abstractIn 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.publisherIAPC Publishingpt_BR
dc.sourceJournal of Electrochemical Science and Engineeringpt_BR
dc.subjectCarbon paste electrodept_BR
dc.subjectElectroanalysis of pharmaceutical compoundspt_BR
dc.subjectElectrochemical sensorspt_BR
dc.subjectVoltammetric analysispt_BR
dc.titleAnalysis of sulfamethoxazole by square wave voltammetry using new carbon paste electrodept_BR
Appears in Collections:DQI - Artigos publicados em periódicos

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