Sensitive determination of bismuth by flame atomic absorption spectrometry using atom trapping in a slotted quartz tube and revolatilization with organic solvent pulse

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dc.contributor.authorKilinc, Ersin
dc.contributor.authorBakirdere, Sezgin
dc.contributor.authorAydin, Firat
dc.contributor.authorAtaman, O. Yavuz
dc.date.accessioned2024-04-24T16:18:19Z
dc.date.available2024-04-24T16:18:19Z
dc.date.issued2012
dc.departmentDicle Üniversitesien_US
dc.description.abstractSensitivity of flame atomic absorption spectrometry (FAAS) for Bi determination was improved by slotted quartz tube (SQT) that was used also for atom trapping (AT). The trapped analyte was released by aspirating a small volume of organic solvent after a reasonable analyte collection time. Sensitivity was improved by 2.9 times by SQT-FAAS and 256 times by SQT-AT-FAAS with respect to FAAS. Optimum trapping period was found to be 6.0 min (36.0 mL of solution). Limit of detection (LOD) for SQT-AT-FAAS was found to be 1.6 ng mL(-1). %RSD was calculated as 4.0% for five replicate measurements of 7.5 ng mL(-1) Bi by SQT-AT-FAAS. Accuracy of the method developed was checked by analyzing a standard reference material of simulated fresh water (NIST 1643e) and result found was in good agreement with the certified one. The method can be applied in any laboratory equipped with a flame AA spectrometer. The consumption of time and sample volume is fairly low and application is simple and easy. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipUniversity of Dicle (DUBAP) [10-FF-31]; TUBITAK-BIDEP; TUBITAK [109T239]en_US
dc.description.sponsorshipThe present work was carried out under the financial support of University of Dicle (DUBAP; 10-FF-31) and TUBITAK-BIDEP as well as TUBITAK support through grant no. 109T239.en_US
dc.identifier.doi10.1016/j.sab.2012.06.004
dc.identifier.endpage88en_US
dc.identifier.issn0584-8547
dc.identifier.scopus2-s2.0-84864718162
dc.identifier.scopusqualityQ2
dc.identifier.startpage84en_US
dc.identifier.urihttps://doi.org/10.1016/j.sab.2012.06.004
dc.identifier.urihttps://hdl.handle.net/11468/16002
dc.identifier.volume73en_US
dc.identifier.wosWOS:000308281000014
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSpectrochimica Acta Part B-Atomic Spectroscopy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBismuthen_US
dc.subjectSlotted Quartz Tubeen_US
dc.subjectAtom Trappingen_US
dc.subjectFlame Aasen_US
dc.titleSensitive determination of bismuth by flame atomic absorption spectrometry using atom trapping in a slotted quartz tube and revolatilization with organic solvent pulseen_US
dc.titleSensitive determination of bismuth by flame atomic absorption spectrometry using atom trapping in a slotted quartz tube and revolatilization with organic solvent pulse
dc.typeArticleen_US

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