Spray assisted preconcentration method combined with HPLC-Continuous flow hydride generation-FAAS for inorganic arsenic speciation in olive oil samples

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dc.authoridBodur, Süleyman/0000-0002-2994-9047
dc.authoridERARPAT BODUR, Sezin/0000-0002-9879-6662
dc.authoridBAKIRDERE, Sezgin/0000-0001-9746-3682
dc.authoridTutar, Omer Faruk/0000-0002-5146-0811
dc.authorwosidBodur, Süleyman/AHB-4581-2022
dc.authorwosidERARPAT BODUR, Sezin/AAZ-6733-2020
dc.authorwosidBAKIRDERE, Sezgin/ABU-6359-2022
dc.contributor.authorBodur, Sueleyman
dc.contributor.authorErarpat, Sezin
dc.contributor.authorTutar, Omer Faruk
dc.contributor.authorBakirdere, Sezgin
dc.date.accessioned2024-05-19T14:42:43Z
dc.date.available2024-05-19T14:42:43Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractSpeciation analysis of arsenic in edible oils is an important topic in terms of the assessment of its risks for human health and the quality of edible oils. In this study, high performance liquid chromatography - continuous flow hydride generation - flame atomic absorption spectrometry (HPLC-CFHG-FAAS) system after vortex assisted reverse phase spray-based fine droplet formation liquid phase microextraction (VA-RP-SFDF-LPME) method was proposed to qualify/quantify arsenite and total arsenic. Limit of detection (LOD) and limit of quantification (LOQ) for arsenite were calculated as 2.86 & mu;g kg-1 (as As) and 9.52 & mu;g kg-1 (as As), respectively. After the extraction/preconcentration process, a prereduction was carried out in the presence of 0.010 mol/L HCl (con-taining 0.39% L-cysteine) with heat (90 & PLUSMN; 5 oC) for the determination of total arsenic content while arsenite was directly determined via the developed system. Recovery for arsenite and total inorganic arsenic were in the range of 91.5 - 120.4% and 90.0 - 104.4%, respectively. The developed method is proposed for the analysis of olive oil samples containing inorganic arsenic species. This is the first study to carry out the inorganic arsenic speciation in olive oil by HPLC-CFHG-FAAS system after the preconcentration of the species by the VA-RP-SFDF-LPME system. For the matrix including arsenite and arsenate, the developed method can be safely used to find the concentration of both species accurately.en_US
dc.identifier.doi10.1016/j.jfca.2023.105531
dc.identifier.issn0889-1575
dc.identifier.issn1096-0481
dc.identifier.scopus2-s2.0-85165999984en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.1016/j.jfca.2023.105531
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5276
dc.identifier.volume123en_US
dc.identifier.wosWOS:001050777400001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAcademic Press Inc Elsevier Scienceen_US
dc.relation.ispartofJournal of Food Composition and Analysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectInorganic Arsenic Speciationen_US
dc.subjectFaasen_US
dc.subjectHydride Generationen_US
dc.subjectMicroextractionen_US
dc.titleSpray assisted preconcentration method combined with HPLC-Continuous flow hydride generation-FAAS for inorganic arsenic speciation in olive oil samplesen_US
dc.typeArticleen_US

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