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Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/116084
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dc.contributor.authorGonzález-Vargas, Camilo-
dc.contributor.authorSerrano i Plana, Núria-
dc.contributor.authorAriño Blasco, Cristina-
dc.contributor.authorSalazar, Ricardo-
dc.contributor.authorEsteban i Cortada, Miquel-
dc.contributor.authorDíaz Cruz, José Manuel-
dc.date.accessioned2017-10-02T07:24:34Z-
dc.date.available2017-10-02T07:24:34Z-
dc.date.issued2017-09-17-
dc.identifier.issn2227-9040-
dc.identifier.urihttp://hdl.handle.net/2445/116084-
dc.description.abstractThis work deals with the development of screen-printed carbon electrodes modified with L-glutamic acid via two different approaches: electropolymerization (SPCE/PGA) and aryl diazonium electrochemical grafting (SPCE/EGA). SPCE/PGA and SPCE/EGA were analytically compared in the determination of hydrochlorothiazide (HCTZ) by differential pulse voltammetry. Both electrochemical characterization and analytical performance indicate that SPCE/EGA is a much better sensor for HCTZ. The detection and quantification limits were at the level of micromol L-1 with a very good linearity in the studied concentration range. In addition, the proposed SPCE/EGA was successfully applied for the determination of HCTZ in an anti-hypertensive drug with high reproducibility and good trueness.-
dc.format.extent12 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherMDPI-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.3390/chemosensors5030025-
dc.relation.ispartofChemosensors, 2017, vol. 5, num. 25, p. 1-12-
dc.relation.urihttps://doi.org/10.3390/chemosensors5030025-
dc.rightscc-by (c) González-Vargas, Camilo et al., 2017-
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es-
dc.sourceArticles publicats en revistes (Enginyeria Química i Química Analítica)-
dc.subject.classificationAnàlisi electroquímica-
dc.subject.classificationVoltametria-
dc.subject.otherElectrochemical analysis-
dc.subject.otherVoltammetry-
dc.titleVoltammetric determination of antihypertensive drug hydrochlorothiazide using screen-printed electrodes modified with L- glutamic acid-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec673372-
dc.date.updated2017-10-02T07:24:34Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
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