Publication:
Selective Determination of Copper in Water Samples by Atomic Absorption Spectrometry after Cloud Point Extraction

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dc.contributor.authorKÖK YETİMOĞLU, ECE
dc.contributor.authorAYDIN URUCU, OYA
dc.contributor.authorsYetimoglu, E. Koek; Urucu, O. Aydin; Gunduz, Z. Yurtman; Filik, H.
dc.date.accessioned2022-03-12T17:48:06Z
dc.date.accessioned2026-01-11T11:52:23Z
dc.date.available2022-03-12T17:48:06Z
dc.date.issued2010
dc.description.abstractA preconcentration methodology utilizing the cloud point phenomenon is described for the determination of copper by flame atomic absorption spectrometry. The reagent Sulfathiazolylazo resorsin was used as a complexing agent. The preconcentration factor of 25-fold was obtained. The calibration curve is linear in the range of 4-400 mu gL-1 with a limit of detection of 0.64 mu gL-1. The relative standard deviation (n=5, 12 mu gL-1) was 3.5%. The cloud point is formed in the presence of phenol at room temperature. The method was successfully applied to the determination of copper in water samples and a standard reference material.
dc.identifier.doi10.1080/00032710903502132
dc.identifier.eissn1532-236X
dc.identifier.issn0003-2719
dc.identifier.urihttps://hdl.handle.net/11424/229895
dc.identifier.wosWOS:000279840200003
dc.language.isoeng
dc.publisherTAYLOR & FRANCIS INC
dc.relation.ispartofANALYTICAL LETTERS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAtomic absorption spectroscopy
dc.subjectCloud point extraction
dc.subjectCopper
dc.subjectPreconcentration
dc.subjectSulfathiazolylazo resorsin
dc.subjectORGANIC ADDITIVES
dc.subjectPRECONCENTRATION
dc.subjectCU
dc.titleSelective Determination of Copper in Water Samples by Atomic Absorption Spectrometry after Cloud Point Extraction
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage1856
oaire.citation.issue12
oaire.citation.startPage1846
oaire.citation.titleANALYTICAL LETTERS
oaire.citation.volume43

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