摘要
采用固相微萃取顶空取样技术和气相色谱 质谱法对烟用香精002的香气成分进行了分析鉴定,对总离子流色谱图的峰面积进行归一化定量。在固相微萃取中使用85μm聚丙烯酸酯(PA)和100μm聚二甲基硅氧烷(PDMS)作为萃取纤维,在烟用香精分析中取得了满意的实验结果,为研究其在卷烟中的致香机理、为卷烟配方设计人员和调香技术人员提供技术依据和参考价值。
The aroma constituents of tobacco flavor 002 were analyzed by GC-MS with solid phase microextraction (SPME). In SPME experiments, 85 μm polyacrylate(PA) and 100 μm polydimethylsiloxane(PDMS) fibers were used. Results obtained from different extraction fibers were also compared. SPME with 85 μm PA fiber gave the most desirable results.
出处
《分析试验室》
CAS
CSCD
北大核心
2004年第10期22-25,共4页
Chinese Journal of Analysis Laboratory
关键词
固相微萃取
气相色谱-质谱法分析
烟用香精
香气成分
Solid phase microextraction
Gas chromatography-mass spectrometry
Tobacco flavor
Aroma Constituent
