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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

Quantitative Analysis of Ethyl Carbamate in Korean Alcoholic Beverages by Chromatography with Mass Selective Detection

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2002, v.15 no.1, pp.5-30


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Abstract

order to determine the contents of ethyl carbamate in Korean traditional alcoholic beverages and general beverages, GC/MS-SIM method was used after extraction of beverages with dichloromethane. The contents of ethyl carbamate in Korean traditional alcoholic beverages, non-distilled alcohol, and whisky were detected in the range of 4.6-50.2 ㎍/L, 27.8-45.4 ㎍/L, and 24.8-55.1 ㎍/L, respectively. The recoveries were ranged from 83.3 to 104.8 %. The values of relative standard deviation were ranged from 1.8 to 14.8 % and the detection limit was 0.3 ㎍/L.

keywords
ethyl carbamate, alcoholic beverages, gas chromatogr., GC-MS


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