Determination of sunset yellow (E110) in foodstuffs and pharmaceuticals after separation and preconcentration via solid-phase extraction method

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dc.contributor.authorBişgin A.T.
dc.contributor.authorNarin I.
dc.contributor.authorUçan M.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractThe two novel preconcentration and separation methods based on adsorption onto Amberlite XAD-1180 and Amberlite XAD-16 polymeric resins for spectrophotometric determination of sunset yellow dye were developed. The parameters, affecting the quantitative recovery, including pH, sample and eluent flow rates, eluent type, sample volume, were investigated and optimised. The interference effects of some cations, anions and widely used dye were also studied. At the optimum conditions, detection limits of the methods were found as 2.0 and 1.6 µg L-1 for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. Linear dynamic ranges of the methods were obtained in the range of 0.2-50.0 and 0.2-20.0 µg mL-1 for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. The relative standard deviations were below than 7% and 5% for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. The determination of dye was performed at 483.0 nm using spectrophotometry. Validations of the methods were performed comparatively with determination of the sunset yellow content of some foodstuffs and pharmaceuticals. The two novel preconcentration and separation methods based on adsorption onto Amberlite XAD-1180 and Amberlite XAD-16 polymeric resins for spectrophotometric determination of sunset yellow dye were developed. The parameters, affecting the quantitative recovery, including pH, sample and eluent flow rates, eluent type, sample volume, were investigated and optimised. The interference effects of some cations, anions and widely used dye were also studied. At the optimum conditions, detection limits of the methods were found as 2.0 and 1.6 µg L-1 for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. Linear dynamic ranges of the methods were obtained in the range of 0.2-50.0 and 0.2-20.0 µg mL-1 for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. The relative standard deviations were below than 7% and 5% for Amberlite XAD-1180 and Amberlite XAD-16 resins, respectively. The determination of dye was performed at 483.0 nm using spectrophotometry. Validations of the methods were performed comparatively with determination of the sunset yellow content of some foodstuffs and pharmaceuticals. © 2015 Institute of Food Science and Technology.
dc.identifier.doi10.1111/ijfs.12737
dc.identifier.endpage925
dc.identifier.issn0950-5423
dc.identifier.issue4
dc.identifier.scopus2-s2.0-84925212081
dc.identifier.scopusqualityQ1
dc.identifier.startpage919
dc.identifier.urihttps://dx.doi.org/10.1111/ijfs.12737
dc.identifier.urihttps://hdl.handle.net/11480/1943
dc.identifier.volume50
dc.identifier.wosWOS:000351459700011
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherBlackwell Publishing Ltd
dc.relation.ispartofInternational Journal of Food Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAmberlite XAD-1180
dc.subjectAmberlite XAD-16
dc.subjectSolid-phase extraction
dc.subjectSunset yellow
dc.subjectUV-vis spectrophotometry
dc.titleDetermination of sunset yellow (E110) in foodstuffs and pharmaceuticals after separation and preconcentration via solid-phase extraction method
dc.typeArticle

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