Confirmatory method for the determination of volatile congeners and methanol in Turkish raki according to European Union Regulation (EEC) No. 2000R2870: Single-laboratory validation

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dc.authorscopusid24175316900
dc.authorscopusid6602080429
dc.contributor.authorYilmaztekin M.
dc.contributor.authorCabaroglu T.
dc.date.accessioned2024-08-04T20:00:45Z
dc.date.available2024-08-04T20:00:45Z
dc.date.issued2011
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA method described by European Union Regulation (EEC) No. 2000R2870 was validated and supported by GC/MS analysis for the determination of volatile congeners and methanol in Turkish raki. The method was validated in terms of specificity, accuracy, precision, LOD, LOQ, linearity, and robustness. The specificity of the method was demonstrated, and the method showed excellent accuracy (97.5-100.1%). Linearity was checked in the ranges of 0.200-26.390 mg/100 mL for more volatile compounds and 1.155-48.00 mg/100 mL for less volatile compounds, after concentrations found in Turkish raki were taken into account. The calibration curves of all analytes showed good linearity (R 2 > 0.998). The within-and between-day precision (RSD) values of 11 analytes were in the range of 0.18-4.50%. The LOD and LOQ values were in the range of 0.014-0.362 and 0.045-1.085 mg/100 mL, respectively. The method can be used as an absolute quantification method for the determination of volatile congeners and methanol in Turkish raki and for QC.en_US
dc.identifier.doi10.1093/jaoac/94.2.611
dc.identifier.endpage617en_US
dc.identifier.issn1060-3271
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-79953696232en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage611en_US
dc.identifier.urihttps://doi.org/10.1093/jaoac/94.2.611
dc.identifier.urihttps://hdl.handle.net/11616/90974
dc.identifier.volume94en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAOAC Internationalen_US
dc.relation.ispartofJournal of AOAC Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMethanolen_US
dc.subjectVolatile organic compoundsen_US
dc.subjectAbsolute quantificationen_US
dc.subjectAnalytesen_US
dc.subjectCalibration curvesen_US
dc.subjectEuropean Union regulationsen_US
dc.subjectGC/MS analysisen_US
dc.subjectSingle laboratory validationsen_US
dc.subjectTurkishsen_US
dc.subjectVolatile compoundsen_US
dc.subjectChemical analysisen_US
dc.titleConfirmatory method for the determination of volatile congeners and methanol in Turkish raki according to European Union Regulation (EEC) No. 2000R2870: Single-laboratory validationen_US
dc.typeArticleen_US

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