Development of deep eutectic solvent extraction method for extraction of Zn2+ from powdered milk and baby formula samples and its determination by ICP-OES

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dc.contributor.authorKurt, Aylin
dc.contributor.authorBagda, Esra
dc.contributor.authorAltundag, Huseyin
dc.date.accessioned2024-10-26T18:06:03Z
dc.date.available2024-10-26T18:06:03Z
dc.date.issued2020
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn the present study, the deep eutectic solvent-based extraction method has been developed for separation of Zn prior to ICP-OES analysis. Five different choline chloride-based deep eutectic solvents were prepared. The Zn extraction ability of DESs from milk powder and baby formulation samples which contain a high amount of milk protein was investigated. The parameters affecting the extraction efficiency such as the amount and type of solvent, extraction time and ambient temperature were optimized. Oxalic acid-based DES gave the highest yield and reproducible results and appropriate preparation criteria. It is concluded from the results that DES-oxalic can quantitatively extract Zn from milky samples. The analytical parameters such as linear calibration range, limit of detection (4.2 mu g L-1) and quantification (14.1 mu g L-1) were also calculated. The added-found method is successfully applied to ERM BD 150 standard reference material, and the recovery values and standard deviation values were found between the ranges of 79.4-97.21 mu g L-1 and 4.1-6.31 mu g L-1, respectively. The method was also applied to real samples, and the recovery values were found between 73 and 106% in the spiked samples.
dc.identifier.doi10.1007/s13738-020-01861-x
dc.identifier.endpage1367
dc.identifier.issn1735-207X
dc.identifier.issn1735-2428
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85078364766
dc.identifier.scopusqualityQ3
dc.identifier.startpage1359
dc.identifier.urihttps://doi.org/10.1007/s13738-020-01861-x
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29337
dc.identifier.volume17
dc.identifier.wosWOS:000529872400010
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of the Iranian Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDeep eutectic solvent
dc.subjectMilk powder
dc.subjectZn
dc.subjectICP-OES
dc.titleDevelopment of deep eutectic solvent extraction method for extraction of Zn2+ from powdered milk and baby formula samples and its determination by ICP-OES
dc.typeArticle

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