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Voltammetric Analysis of Cadmium and Lead (Undesirable Elements) in Brine, Supported by Solid Phase Extraction – the Right Solution of the Analytical Challenge

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cris.lastimport.scopus2024-02-12T20:56:39Z
dc.abstract.enThe stripping voltammetry at HMDE is proposed for Cd and Pb (undesirable ingredients) determination in the natural brine (CCl >43 g L−1). Samples with so high salinity have to be significantly diluted. For ICP MS, a 105–6 times dilution is required, which disqualifies this method. The proposed procedure allows to determine Cd (0.001 μg L−1) and Pb (0.005 μg L−1) after only 100 times dilution. The thermal chloride stripping or isolation by Chelex 100 increase the quality of obtained data. The recovery study was performed. The LOQs are below recommendations related to the use of brines in balneology.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKrasnodębska-Ostręga, Beata
dc.contributor.authorBończak, Patrycja
dc.contributor.authorGórska, Zuzanna
dc.contributor.authorDrwal, Krzysztof
dc.date.accessioned2024-01-26T11:49:46Z
dc.date.available2024-01-26T11:49:46Z
dc.date.issued2023
dc.description.financeNie dotyczy
dc.description.number5
dc.description.volume35
dc.identifier.doi10.1002/ELAN.202200397
dc.identifier.issn1040-0397
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/124699
dc.identifier.weblinkhttps://onlinelibrary.wiley.com/doi/pdf/10.1002/elan.202200397
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofElectroanalysis
dc.relation.pagese202200397
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enbrine analysis
dc.subject.encadmium
dc.subject.enlead
dc.subject.ensolid phase extraction
dc.subject.enstripping voltammetry
dc.titleVoltammetric Analysis of Cadmium and Lead (Undesirable Elements) in Brine, Supported by Solid Phase Extraction – the Right Solution of the Analytical Challenge
dc.typeJournalArticle
dspace.entity.typePublication