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Determination of EC in Chinese Rice Wine by GC/MS and HPLC-FLD Methods
Author(s): 
Pages: 115-119
Year: Issue:  3
Journal: FOOD AND FERMENTATION INDUSTRIES

Keyword:  黄酒氨基甲酸乙酯固相萃取气相色谱/质谱联用液相色谱;
Abstract: 针对黄酒特性,采用固相萃取-气相色谱/质谱联用法(SPE-GC/MS)和高效液相色谱-荧光法(HPLC-FLD)分别测定黄酒中氨基甲酸乙酯(EC)含量,并进行了系统优化和比对.结果表明,SPE-GC/MS和HPLC-FLD法均能准确检测黄酒中的EC含量,测定结果可靠.其中,SPE-GC/MS法灵敏度较高,已被国际权威机构AOAC、OIV和欧盟纳入标准检测方法,宜选作我国黄酒EC含量检测方法标准.而HPLC-FLD法测定黄酒中EC更为简单快速,成本较低,易于掌握,适用于生产企业过程监控.
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