You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/34286
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSantini, A. O.-
dc.contributor.authorPezza, Helena Redigolo-
dc.contributor.authorPezza, Leonardo-
dc.date.accessioned2014-05-20T15:23:30Z-
dc.date.accessioned2016-10-25T17:57:29Z-
dc.date.available2014-05-20T15:23:30Z-
dc.date.available2016-10-25T17:57:29Z-
dc.date.issued2007-12-12-
dc.identifierhttp://dx.doi.org/10.1016/j.snb.2007.05.039-
dc.identifier.citationSensors and Actuators B-chemical. Lausanne: Elsevier B.V. Sa, v. 128, n. 1, p. 117-123, 2007.-
dc.identifier.issn0925-4005-
dc.identifier.urihttp://hdl.handle.net/11449/34286-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/34286-
dc.description.abstractThe characteristics, performance, and application of a novel and simple electrode, namely Pt vertical bar Hg vertical bar Hg-2(MF)(2)vertical bar Graphite, where MF stands for mefenamate ion, are described. This electrode responds to MF with sensitivity of (58.9 +/- 0.7) mV decade(-1) over the range 1.0 x 10(-6) to 1.0 x 10(-2) mol L-1 at pH 6.0-9.0 and a detection limit of 6.2 x 10(-7) mol L-1. The electrode is easily constructed at a relatively low cost with fast response time (within 10-25 s) and can be used for a period of 4 months without significant change in its performance characteristics. The proposed sensor displayed good selectivity for mefenamate in the presence of several substances, especially concerning carboxylate and inorganic anions. The potentiometric sensor was successfully applied to the determination of mefenamic acid in pharmaceuticals and human serum samples. (c) 2007 Elsevier B.V. All rights reserved.en
dc.format.extent117-123-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectmefenamate-sensitive electrodept
dc.subjectpotentiometrypt
dc.subjectpharmaceuticalspt
dc.subjecthuman blood serumpt
dc.titleDevelopment of a potentiometric mefenamate ion sensor for the determination of mefenamic acid in pharmaceuticals and human blood serumen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/j.snb.2007.05.039-
dc.identifier.wosWOS:000251465000016-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofSensors and Actuators B: Chemical-
dc.identifier.orcid0000-0003-0197-7369pt
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.