dc.date.accessioned |
2021-06-08T09:11:20Z |
|
dc.date.available |
2021-06-08T09:11:20Z |
|
dc.date.issued |
2020 |
|
dc.identifier.issn |
1735-207X |
|
dc.identifier.uri |
https://hdl.handle.net/20.500.12619/95864 |
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dc.description |
Bu yayının lisans anlaşması koşulları tam metin açık erişimine izin vermemektedir. |
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dc.description.abstract |
In 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.language |
English |
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dc.language.iso |
eng |
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dc.publisher |
SPRINGER |
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dc.relation.isversionof |
10.1007/s13738-020-01861-x |
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dc.rights |
info:eu-repo/semantics/closedAccess |
|
dc.subject |
LIQUID-LIQUID MICROEXTRACTION |
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dc.subject |
PHASE MICROEXTRACTION |
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dc.subject |
MASS SPECTROMETRY |
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dc.subject |
DERIVATIZATION |
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dc.subject |
METALS |
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dc.subject |
ACID |
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dc.subject |
FE |
|
dc.title |
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.type |
Article |
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dc.identifier.volume |
17 |
|
dc.identifier.startpage |
1359 |
|
dc.identifier.endpage |
1367 |
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dc.relation.journal |
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY |
|
dc.identifier.issue |
6 |
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dc.identifier.doi |
10.1007/s13738-020-01861-x |
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dc.identifier.eissn |
1735-2428 |
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dc.contributor.author |
Kurt, Aylin |
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dc.contributor.author |
Bagda, Esra |
|
dc.contributor.author |
Altundag, Huseyin |
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dc.relation.publicationcategory |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı |
|