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http://dx.doi.org/10.5806/AST.2008.21.1.053

Analysis of ethyl carbamate in alcoholic beverages  

Park, Sung-Kug (New Hazard Chemicals Team, Korea Food & Drug Administration)
Yoon, Taehyung (New Hazard Chemicals Team, Korea Food & Drug Administration)
Choi, Dongmi (New Hazard Chemicals Team, Korea Food & Drug Administration)
Publication Information
Analytical Science and Technology / v.21, no.1, 2008 , pp. 53-57 More about this Journal
Abstract
In order to survey the contents of ethyl carbamate in alcoholic beverages, GC/MS-SIM method was used after extraction with dichloromethane in solid phase extract cartridge contained alcoholic beverages. In the applied GC/MS-SIM method, the values of recoveries and relative standard deviation were ranged from 85.2 % to 87.9 % and from 0.7 % to 1.9 %, the limit of detection and quantification were $2{\mu}g/kg$ and $10{\mu}g/kg$. Depending on alcoholic beverage kinds, the levels were variable and the average level was $194{\mu}g/kg$ for liquor, $105{\mu}g/kg$ for fruit wine, $62{\mu}g/kg$ distilled spirit, $28{\mu}g/kg$ for sake, $15{\mu}g/kg$ for yakju, $12{\mu}g/kg$ for other alcohol beverages, ND for soju, respectively.
Keywords
ethyl carbamate; alcoholic beverages; GC/MS;
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