Citation: Shou Wei SUN, Ya Ping MA. DETECTION AND QUANTITATION OF TRACE ETHYL CARBAMATE IN ALCOLLOLIC BEVERAGES BY GC/GC AND GC/GC/MS[J]. Chinese Chemical Letters, ;1993, 4(7): 611-614. shu

DETECTION AND QUANTITATION OF TRACE ETHYL CARBAMATE IN ALCOLLOLIC BEVERAGES BY GC/GC AND GC/GC/MS

Shou Wei SUN ,
Ya Ping MA

National Research Centre for CRM's Beijing 100013

Received Date: 18 February 1993

Analytical difficulties encountered in the determination of ethyl carbamate, a known cancinogen, in a wide variety of wines and spirits have been overcome by specific, sensitive GC/GC and CC/CC/MS methods with a relatively shorter extractionprocedure.The lowest detection limits were estimated to be 0.1 and 0.01μg/L for GC/GC and GC/GC/MS respectively.The RSD of the GC/GC method was 2.5%.
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