A new adsorptive square-wave stripping voltammetric method for the trace analysis of germanium

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dc.authorid0000-0002-0275-3941
dc.authorid0000-0002-5807-3494
dc.contributor.authorGökmeşe, Faruk
dc.contributor.authorGökmeşe, Ebru
dc.contributor.authorSolak, Ali Osman
dc.date.accessioned2019-11-01T10:57:12Z
dc.date.available2019-11-01T10:57:12Z
dc.date.issued2008en_US
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.descriptionresearch
dc.description.abstractThe adsorptive stripping voltammetric determination of trace amounts of germanium(IV) based on the adsorptive accumulation of the germanium(IV)-N-(2-hydroxyphenyl)-3-hydroxysalicylaldimine complex on the hanging mercury drop electrode is reported. The cathodic current of the adsorbed complex was measured by square wave adsorptive stripping voltammetry. The peak potential is at -0.44 V vs. Ag|AgCl|KCl(sat). The effects of various parameters such as ligand and supporting electrolyte (H3PO4) concentrations, accumulation potential and deposition time were investigated. After all optimization processes, the reduction peak was exploited for analytical purposes. The detection limit is 4.7×10-9 M and coefficient of variation is 7.5%. The possible interferences in soil and biological samples by some ions were evaluated in detail
dc.identifier.citationGökmeşe, F., Gökmeşe, E., Solak, A. O. (2008). A new adsorptive square-wave stripping voltammetric method for the trace analysis of germanium. Hacettepe Journal of Biology and Chemistry, 36(3), 215-221.
dc.identifier.endpage221en_US
dc.identifier.issn1303-5002
dc.identifier.issue3en_US
dc.identifier.startpage215en_US
dc.identifier.urihttps://hdl.handle.net/11491/4943
dc.identifier.volume36en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherHacettepe University
dc.relation.ispartofHacettepe Journal of Biology and Chemistry
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTrace Analysis of Germaniumen_US
dc.subjectSquare Wave Stripping Voltammetryen_US
dc.subjectN-(2-Hydroxyphenyl)-3- Hydroxysalicylaldimine Complexen_US
dc.titleA new adsorptive square-wave stripping voltammetric method for the trace analysis of germanium
dc.typeArticle

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