节点文献
一种新型气相色谱手性固定相的制备及其对苄腈外消旋体的拆分
Preparation of a New Chiral GC Stationary Phase and Resolution of Benzyl Cyanide Enantiomers
【摘要】 研究了手性α-甲基苄酰胺改性XE-60固定相,并在非晶硅膜弹性玻璃毛细管上制成手性色谱柱,该色谱柱具有柱效高、惰性好、热稳定性好等色谱性能,并对四种苄腈外消族体进行了直接拆分。
【Abstract】 Chiral GC columns have been prepared from non-crystalline silicon film flexible glass capillaries with XE-60 stationary phase modified by chiral α-methyl benzylamide. These columns have the characteristics of high column efficiency, excellent chemical stability and thermostability. Four benzyl cyanide enantiomers are resolved by these chiral columns.
- 【文献出处】 分析化学 ,Chinese Journal of Analytieal Chemistry , 编辑部邮箱 ,1996年08期
- 【分类号】O657.7
- 【被引频次】8
- 【下载频次】116