白酒的气相色谱-质谱分析方法优化  

Optimization of gas chromatography-mass spectrometry GC-MS for analysis of liquor

作　　者：吉彩婷[1] 尹宝华[2] 徐建中[2] 邹洪[1] 

机构地区：[1]首都师范大学化学系,北京100048 [2]公安部物证鉴定中心,北京100038

出　　处：《刑事技术》2014年第2期23-26,共4页Forensic Science and Technology

摘　　要：目的建立白酒组分的气相色谱-质谱分析方法。方法利用气相色谱-质谱联用技术,以某品牌酱香型白酒为样本,对白酒GC-MS分析方法的条件进行了系统优化。结果确定的方法用于酒样测定,样品组分得到较好分离。结论该方法可用于白酒和真假白酒分析。Objective To establish a method for determining components of liquor by C-C-MS. Methods The analytical conditions of gas chromatography mass spectrometry were systematically optimized and eight kinds of liquor were ana- lyzed. Results sixty -five compounds were detected in one kinds of liquor and the spectra of all liquor samples were differ- ent. Conclusion The method can be used for analysis of liquor components.

关 键 词：气相色谱-质谱 白酒 条件优化 

分 类 号：DF794[政治法律—诉讼法学]