| 有机添加剂对毛细管电泳分离中药中麻黄碱的影响 |
| |
| 引用本文： | 江冬青.有机添加剂对毛细管电泳分离中药中麻黄碱的影响[J].现代仪器,2005,11(3):13-15,23. |
| |
| 作者姓名： | 江冬青 |
| |
| 作者单位： | 南开大学中心实验室,天津,300071 |
| |
| 摘 要： | 毛细管电泳中的胶束电动色谱方式是分离中性物质的一种很有效的方法,β-CD广泛地使用在手性对应体的分离中,在CTAB阳离子表面活性剂的作用下,实现了中药里麻黄碱和伪麻黄碱的分离,加标回收率93%～10 5 %。
|
| 关 键 词： | 毛细管电泳 β-CD 麻黄碱 |
Effect of organic additive on capillary electrophoretic separation of ephedrines in Chinese herbs |
| |
| JIANG DongQing.Effect of organic additive on capillary electrophoretic separation of ephedrines in Chinese herbs[J].Modern Instruments,2005,11(3):13-15,23. |
| |
| Authors: | JIANG DongQing |
| |
| Abstract: | Micellar electrokinetic capillary chromatography ( MECC ) is best effective method for separation nature compounds ,a neutralβ cyclodextrin epichlorhydrin polymer as chiral selectors was widely used to separate enantiomers of chiral compounds with the addition of cationic surfactants cetyltrimethylammol Lonium bromide (CTAB) for(-)-E and(+)-ψE of separation in Chinese herbs, and the recovery is 93%～105% |
| |
| Keywords: | Capillary chromatography β-CD Ephedrine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
