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.
出处
《云南化工》
CAS
2003年第1期34-37,共4页
Yunnan Chemical Technology