摘要
本文建立了快速毛细管气相色谱法,在10 min内分离了白酒中的香味成分,并对其中的醇、醛、酸、酯进行定性分析,对主要呈味成分己酸乙酯进行定量分析,方法重复性好,回收率较高。与常规毛细管色谱法相比,快速毛细管气相色谱法有效地缩短了分析时间,提高了白酒的分析效率。
A fast capillary gas chromatography is established to analyze the flavor components in Chinese liquor. The separation of alcohols, aldehydes, acids and esters was achieved within 10 min. Compared with conventional capillary gas chromatography, it is less time consumption with good repeatability and recovery.
出处
《分析科学学报》
CAS
CSCD
2008年第3期323-326,共4页
Journal of Analytical Science
关键词
快速毛细管气相色谱
白酒
香味成分
Fast capillary gas chromatography
Chinese liquor
Flavor components
