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

被引：1

作者：

Shou Wei SUN

Ya Ping MA National Research Centre for CRMs Beijing ^{[100013
]}

机构：

来源：

Chinese Chemical Letters | 1993年 / 07期

关键词：

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

D O I：

暂无

中图分类号：

学科分类号：

摘要：

<正> Analytical difficulties encountered in the determination of ethyl carbamate, aknown cancinogen, in a wide variety of wines and spirits have been overcome by spe-cific, 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 forGC/GC and GC/GC/MS respectively. The RSD of the GC/GC method was 2. 5%.

引用

页码：611 / 614

页数：4

共 9 条

[1]

C. S. Ough. Journal of Agricultural and Food Chemistry . 1976

[2]

C. S. Ough,J. Agric. Food Chemistry . 1976

[3]

C. B. William et al. Analytical Biochemistry . 1988

[4]

C. Thomas et al. Analytical Biochemistry . 1987

[5]

M. P. William et al. Journal of the Association of Official Analytical Chemists . 1988

[6]

B. P. Y. Lau,D. Weber,B. D. Page. Journal of Chromatography . 1987

[7]

S. S. Mirvish,Advan. Cancer Research . 1968

[8]

D. Schmaehl,R. Port,J. Wahrendorf,Int. Journal du Cancer . 1977

[9]

A. M. Malkinson and L. G. Thaete. Cancer Research . 1986

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