A New Ultrasonic Assisted Cloud Point Extraction and Preconcentration Procedure for the Spectrophotometric Oxalate Determination in Beverages

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dc.contributor.authorGürkan, Ramazan
dc.contributor.authorAltunay, Nail
dc.date.accessioned2024-10-26T17:44:44Z
dc.date.available2024-10-26T17:44:44Z
dc.date.issued2017
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractAnew ultrasonic-assisted cloud point extraction procedure (UA-CPE) was developed for preconcentration of oxalate in beverages prior to determination via spectrophotometry. At optimal conditions, the calibration curve was highly linear in a working range of 0.4–170 µg L? 1. The limits of detection and quantification were 0.12 and 0.40 µg L? 1. the precision as the percentage relative standard deviation, RSD% (n: 5; 10, 15, 30 µg L? 1) was lower than 3.5%. The method was successfully applied to the determination of soluble and total oxalate in beverage samples using two different acidic extraction approaches under ultrasonic power. Finally, the method was validated by comparing the results obtained with those of the reference method.
dc.identifier.endpage94
dc.identifier.issn1303-5002
dc.identifier.issn2687-475X
dc.identifier.issue1
dc.identifier.startpage81
dc.identifier.trdizinid286554
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/286554
dc.identifier.urihttps://hdl.handle.net/20.500.12418/25463
dc.identifier.volume45
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofHacettepe Journal of Biology and Chemistry
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiyoloji
dc.subjectMühendislik
dc.subjectKimya
dc.titleA New Ultrasonic Assisted Cloud Point Extraction and Preconcentration Procedure for the Spectrophotometric Oxalate Determination in Beverages
dc.typeArticle

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