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dc.contributor.authorKörez, Aslıhanen_US
dc.contributor.authorEroğlu, Ahmet E.en_US
dc.contributor.authorVolkan, Mürveten_US
dc.contributor.authorAtaman, O. Yavuzen_US
dc.date.accessioned2014-07-25T03:25:19Z
dc.date.available2014-07-25T03:25:19Z
dc.date.issued2000-11-23en_US
dc.identifier.citationKörez, A., Eroğlu, Ahmet E., Volkan, M., & Ataman, O. Y. (2000). Speciation and preconcentration of inorganic tellurium from waters using a mercaptosilica microcolumn and determination by hydride generation atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry, 15, 1599-1605. doi:10.1039/B004696Pen_US
dc.identifier.issn0267-9477en_US
dc.identifier.urihttp://doi.org/10.1039/b004696pen_US
dc.identifier.urihttp://hdl.handle.net/11147/4073
dc.description.abstractA separation–preconcentration method utilising a mercapto-modified silica microcolumn was developed for the determination of trace amounts of Te(IV) and Te(VI) in waters by hydride generation atomic absorption spectrometry. Bottled drinking water, tap water and sea-water samples were spiked with sub-ng ml−1 concentrations of Te(IV) and the spiked solutions were subjected to the mercapto-modified silica microcolumn separation and enrichment procedure. The spike recovery values varied between 86 and 114%. In addition to spike recovery experiments, accuracy was also verified via the analysis of a certified reference material. The limit of detection for Te(IV) in sea-water with a preconcentration factor of 50 was 0.037 ng ml−1. The capability of the microcolumn enrichment scheme for on-line sample processing via flow manifolds was demonstrated. A detailed interference study was performed.en_US
dc.description.sponsorshipMiddle East Technical Universityen_US
dc.language.isoengen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.isversionof10.1039/b004696pen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTelluriumen_US
dc.subjectAtomic absorption spectrometryen_US
dc.subjectMercaptosilica microcolumnen_US
dc.subjectWateren_US
dc.titleSpeciation and preconcentration of inorganic tellurium from waters using a mercaptosilica microcolumn and determination by hydride generation atomic absorption spectrometryen_US
dc.typearticleen_US
dc.contributor.authorIDTR8641
dc.contributor.iztechauthorEroğlu, Ahmet E.en_US
dc.contributor.departmentIzmir Institute of Technology. Chemistryen_US
dc.identifier.volume15en_US
dc.identifier.issue12en_US
dc.identifier.startpage1599en_US
dc.identifier.endpage1605en_US
dc.identifier.wosWOS:000166111800013
dc.identifier.scopusSCOPUS:2-s2.0-0034510244
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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