Solid phase extraction of Cd(ii) and pb(ii) ions by a new carbothioamide derivative

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dc.authorid25646623400
dc.authorid16042074800
dc.authorid8391931700
dc.authorid23100981600
dc.authorid17345253300
dc.contributor.authorOzdes D.
dc.contributor.authorDuran C.
dc.contributor.authorBayrak H.
dc.contributor.authorSerencam H.
dc.contributor.authorBasri Senturk H.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:44:32Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:44:32Z
dc.date.issued2013
dc.departmentBayburt Üniversitesien_US
dc.description.abstractAn effective, simple, low cost and accurate sorption-spectrophotometric platform for the extractions and subsequent quantifications of Cd(II) and Pb(II) ions in food and environmental samples has been described in this dissertation. The separation and preconcentration of the analyte ions were accomplished by solid phase extraction method based on the adsorption of their N-(4-methylphenyl)-2-{[(4-phenyl-5-pyridin-4-yl-4H-1,2,4-triazol-3-yl)thio] acetyl} hydrazinecarbothioamide (MFPTAHK) complex on Amberlite XAD-8 resin in a mini column. The developed method was systematically investigated in different set of experimental parameters that influence the separation and preconcentration of Cd(II) and Pb(II) ions. The precision of the method was determined by reproducibility studies and expressed as relative standard deviations (RSD %) which were less than 4% for both analyte ions. The limits of detections (LODs) for Cd(II) and Pb(II) ions based on the three times the standard deviation of the blanks (N:10) were found to be 0. 31 ?g L-1 and 0. 86 ?g L-1, respectively. The developed SPE procedure was utilized for the simultaneous extraction and determinations of Cd(II) and Pb(II) ions levels in rice, cracked wheat and red lentil as food samples and various water samples.en_US
dc.identifier.doi10.4067/S0717-97072013000400065
dc.identifier.endpage2208
dc.identifier.issn0717-9324
dc.identifier.issue4
dc.identifier.scopus2-s2.0-84893307524en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2204
dc.identifier.urihttps://dx.doi.org/10.4067/S0717-97072013000400065
dc.identifier.urihttps://hdl.handle.net/20.500.12403/880
dc.identifier.volume58
dc.identifier.wosWOS:000331238800061en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSociedad Chilena de Quimica
dc.relation.ispartofJournal of the Chilean Chemical Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject2,4-triazol-3-yl)thio]acetyl}hydrazinecarbothioamide
dc.subjectCadmium(II)
dc.subjectFlame atomic absorption spectrometry
dc.subjectLead(II)
dc.subjectN-(4-methylphenyl)-2-{[(4-phenyl-5-pyridin-4-yl-4H- 1
dc.subjectSolid Phase Extraction
dc.subject2,4-triazol-3-yl)thio]acetyl}hydrazinecarbothioamide
dc.subjectCadmium(II)
dc.subjectFlame atomic absorption spectrometry
dc.subjectLead(II)
dc.subjectN-(4-methylphenyl)-2-{[(4-phenyl-5-pyridin-4-yl-4H- 1
dc.subjectSolid Phase Extraction
dc.titleSolid phase extraction of Cd(ii) and pb(ii) ions by a new carbothioamide derivativeen_US
dc.typeArticleen_US

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