摘要
利用LZP-930型白酒毛细管色谱柱(30m×0.25mm×1.0μm)气相色谱法,对白酒中29种微量成分进行色谱分离条件优化,检测器为氢火焰离子化检测器(FID),采用程序升温,分流进样的方式,在选定的色谱条件下,各种微量成分得到较好的分离,方法回收率在90.1%~104.2%。
Analysis of 29 kinds of trace components in Chinese liquor by chromatographic separation on LZP-930 （30m ×0.25mm×1.0μm）capillary column. The method had been developed by hydrogen flame ionization detector （FID）,programmed temperature vaporizer and Split-flow Injection. Under the detection conditions, various trace components from Chinese liquor can be effectively separated, the recoveries ranged from 90.1% to 104.2 %.
出处
《酿酒》
CAS
2018年第1期76-78,共3页
Liquor Making
基金
安徽省柔和型白酒酿造及质量安全工程技术研究中心资助项目
关键词
白酒
毛细管柱
气相色谱法
微量成分
Chinese liquor
capillary column
gas chromatography
trace component
