Vortex-assisted ionic liquid-based dispersive liquid-liquid micro-extraction and spectrofluorometric determination of Rhodamine B in anti-freeze, lipstick, liquid soap, matches and red pencil core

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dc.contributor.authorBişgin, Abdullah Taner
dc.date.accessioned2024-11-07T13:16:17Z
dc.date.available2024-11-07T13:16:17Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractA simple, centrifugeless vortex-assisted ionic liquid-based dispersive liquid-liquid micro- extraction method was developed for spectrofluorometric determination of Rhodamine B dye. Analytical extraction parameters including pH, type and amount of ionic liquid, salt concentration, vortex rate and time were examined and optimized. Matrix effects of potentially interfering ions and dyes were investigated and their tolerable concentrations were determined by applying optimum conditions. Detection limit and preconcentration factor were determined 0.01 ?g L-1 and 30, respectively. Dynamic range of the method was linear at RhB concentration range between 0.025 and 1000 ?g L-1. Relative standard deviations were 3.9% for the ten replicates measurements of 0.125 ?g L-1 Rhodamine B. The method was successfully applied to different samples including anti-freezes, liquid soap, matches, red pencil core and lipsticks. RhB concentrations of liquid and solid samples were determined between 2.05 ?g mL-1 and 10.05 ?g mL-1 and 307 ?g g-1 and 2.75 mg g-1, respectively.
dc.identifier.doi10.21597/jist.703292
dc.identifier.endpage1832
dc.identifier.issn2146-0574
dc.identifier.issn2536-4618
dc.identifier.issue3
dc.identifier.startpage1820
dc.identifier.trdizinid1143285
dc.identifier.urihttps://doi.org/10.21597/jist.703292
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1143285
dc.identifier.urihttps://hdl.handle.net/11480/12194
dc.identifier.volume10
dc.indekslendigikaynakTR-Dizin
dc.language.isotr
dc.relation.ispartofIğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241107
dc.subjectKimya
dc.subjectAnalitik
dc.subjectKimya
dc.subjectUygulamalı
dc.subjectDispersive liquid-liquid micro-extraction
dc.subjectionic liquid
dc.subjectrhodamine B
dc.subjectspectrofluorometry
dc.titleVortex-assisted ionic liquid-based dispersive liquid-liquid micro-extraction and spectrofluorometric determination of Rhodamine B in anti-freeze, lipstick, liquid soap, matches and red pencil core
dc.typeArticle

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