| 高效薄层色谱测定中成药中苦参碱 |
| |
| 引用本文： | 伍庆. 高效薄层色谱测定中成药中苦参碱[J]. 贵州师范大学学报(自然科学版), 2001, 19(4): 53-54,68 |
| |
| 作者姓名： | 伍庆 |
| |
| 作者单位： | 贵州师范大学,分析测试中心,贵州,贵阳,550001 |
| |
| 摘 要： | 建立用高效薄层色谱法测定博性康速溶膜中苦参碱含量的方法。以苯 -丙酮 -乙酸乙酯 -浓氨试液 (2∶3∶4∶0 2 )为展开剂 ,扫描波长λS=480nm ,λR=6 5 0nm。结果显示 :苦参碱进样量 1～ 5 μg范围内呈良好的线性关系 ,r =0 9996 ,平均回收率为 99 4%,RSD =2 0 9%(n =6 )。
|
| 关 键 词： | 薄层色谱法 苦参碱 速溶膜 |
| 文章编号： | 1007-5570(2001)04-0053-02 |
Determination of matrine in Boxingkang Surongmo by TLC |
| |
| WU Qing. Determination of matrine in Boxingkang Surongmo by TLC[J]. Journal of Guizhou Normal University(Natural Sciences), 2001, 19(4): 53-54,68 |
| |
| Authors: | WU Qing |
| |
| Abstract: | Objective: A method was developed for determining matrine in Boxingkang Surongmo by TLC. Method: a mixfare of benzene acetone ethyl etanoate ammonia (2:3:4:0.2)was made as developing solvent:λr=480?nm,λ R=650?nm. Results: The calibration curves were linear between 1～5?μg(r=0.9996), the average recovery was 99.4%, RSD was2.09%(n=6).Conclusion: The method is simple, rapid, reproducible and suitable for the quality standard of Boxingkang Surongmo. |
| |
| Keywords: | TLC matrine Boxingkang Surongmo |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
