SPE结合GC/MS测定黄酒中氨基甲酸乙酯

被引：12

作者：

巫景铭

洪瑞泽

机构：

[1] 广东省酒类检测中心

来源：

酿酒 | 2010年 / 37卷 / 06期

关键词：

氨基甲酸乙酯; GC/MS; 固相萃取; 黄酒;

D O I：

暂无

中图分类号：

TS262.4 [黄酒、清酒];

学科分类号：

082203 ; 083203 ;

摘要：

氨基甲酸乙酯(EC)是一种致癌物,黄酒中含量较高。采用固相萃取法提取黄酒中的EC,浓缩后进行GC/MS分析,SIM模式下内标法定量。方法回收率100.5%～106.2%,相对标准偏差为3.0%,方法检出限为0.54μg/kg,定量限为1.80μg/kg,方法准确可靠。采用本法测定10种市售黄酒,其EC含量为176.15～345.53μg/kg。

引用

页码：67 / 70

页数：4

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