Anodic stripping voltammetric determination of vardenafil hydrochloride at pencil graphite electrode

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dc.authoridÇırak, Tamer -- 0000-0003-0431-9919;
dc.contributor.authorAydın, Zehra Yazar
dc.contributor.authorYaman, Yeşim Tuğçe
dc.contributor.authorYaşacan, Merve
dc.contributor.authorÇırak, Tamer
dc.contributor.authorAbacı, Serdar
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:15:24Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:15:24Z
dc.date.issued2017
dc.departmentAksaray Teknik Bilimler Meslek Yüksekokulu
dc.description.abstractIn this paper, we present a very popular and low-cost sensor material as disposable pencil graphite electrode (PGE) system for the trace-level determination of vardenafil hydrochloride (VRL). Electrochemical behavior and determination of VRL was carried out by cyclic and square-wave adsorptive anodic stripping (SW-AdAS) voltammetry. The proposed method was highly sensitive and had a linear calibration range from 3 x 10(-10) to 1 x 10(-7) M with a correlation coefficient of 0.997. The limit of detection and limit of quantitation values were calculated as 1 x 10(-10) and 3 x 10(-10) M, respectively. Developed method with disposable PGE shows high sensitivity, selectivity and stability in a wide concentration range for VRL determination without the necessity of any modification. Additionally, this system was successfully applied in Levitra(A (R)) tablets and spiked human serum in trace level of VRL. Some kinetic parameters of VRL's were represented for the first time. The results showed that the proposed method is highly sensitive, easy and low cost for trace-level determination of VRL.
dc.identifier.doi10.1007/s13738-016-1030-8
dc.identifier.endpage810en_US
dc.identifier.issn1735-207X
dc.identifier.issn1735-2428
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage803en_US
dc.identifier.urihttps://doi.org/10.1007/s13738-016-1030-8
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4376
dc.identifier.volume14en_US
dc.identifier.wosWOS:000394372500007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal Of The İranian Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAnalytical Methods
dc.subjectKinetic Parameters
dc.subjectPencil Graphite Electrode
dc.subjectVardenafil Hydrochloride
dc.subjectVoltammetry
dc.titleAnodic stripping voltammetric determination of vardenafil hydrochloride at pencil graphite electrode
dc.typeArticle

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