应用SPME与GC/MS测定烟叶中的生物碱  

Determination of Tobacco Alkaloids by Solid Phase Microextraction and Gas Chromatographic Mass Spectrometry

作　　者：侯英[1] 杨伟祖[1] 陈章玉[1] 杨力佳[1] 王玉[1] 

机构地区：[1]云南烟草科学研究院,昆明650231

出　　处：《云南化工》2003年第1期34-37,共4页Yunnan Chemical Technology

摘　　要：采用固相微萃取吸附烟叶样品中的生物碱 ,通过GC/MS进行生物碱的分离鉴定。此法用于烟叶生物碱的分析测定 ,极大简化了烟叶样品的前处理过程 ,缩短了整个分析测定时间。分析结果稳定可靠 。Tobacco alkaloids were adsorbed by solid-phase microextraction and determined by gas chromatographic-mass spectrometry. The pretreatment processes were simplified and the analysis times were shortened, with steady and reliable result.

关 键 词：SPME GC/MS 测定 烟叶 生物碱 固相微萃取 

分 类 号：TS47[农业科学—烟草工业] O657.63[理学—分析化学]