Voltammetric determination of sulfamethoxazole by nickel hexacyanoferrate film-chemically modified electrode

dc.creatorEleotério, Izabel C.
dc.creatorBalbino, Marco A.
dc.creatorAndrade, José Fernando
dc.creatorSaczk, Adelir Aparecida
dc.creatorOkumura, Leonardo Luiz
dc.creatorMcCord, Bruce R.
dc.creatorBatista, Antonio Carlos Ferreira
dc.date2019-02-18T18:41:22Z
dc.date2019-02-18T18:41:22Z
dc.date2018
dc.date.accessioned2023-09-28T20:08:58Z
dc.date.available2023-09-28T20:08:58Z
dc.identifierELEOTÉRIO, I. C. et al. Voltammetric determination of sulfamethoxazole by nickel hexacyanoferrate film-chemically modified electrode. World Journal of Pharmaceutical Research, [S.l.], v. 7, n. 5, 2018.
dc.identifierhttp://www.wjpr.net/dashboard/abstract_id/9269
dc.identifierhttp://repositorio.ufla.br/jspui/handle/1/32841
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9045644
dc.descriptionBoth human and veterinary medicine have relied on the antibiotic sulfamethoxazole to treat infections. However, high consumption of this compound culminates in environmental and public health problems. In this context, here we describe a voltammetric method to determine sulfametoxazole levels, using a glassy carbon disc electrode, chemically modified with nickel hexacyanoferrate film. We prepared the by cyclic voltammetry. The results provided a linear correlation coefficient (r) of 0.998 with a standard deviation (SD) of 0.053 μA, a limit of detection (based on the 3 SD/m ratio) equal to 6.8 nmol L-1, and a limit of quantification (based on the 10 SD/m ratio) of 22.7 nmol L-1.
dc.languageen_US
dc.rightsrestrictAccess
dc.sourceWorld Journal of Pharmaceutical Research
dc.subjectSulfamethoxazole
dc.subjectNickel hexacyanoferrate film
dc.subjectCyclic voltammetry
dc.subjectChemically modified electrodes
dc.titleVoltammetric determination of sulfamethoxazole by nickel hexacyanoferrate film-chemically modified electrode
dc.typeArtigo


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