薄层扫描测定调经止痛胶囊延胡索乙素含量  

Determination of Tetrahydropalmatine in Tiaojingzhitong Capsules by TLC Scanning

作　　者：周玲英 吴晓 

机构地区：[1]四川恩威中医药研究所,四川成都610041

出　　处：《中成药》2000年第3期194-195,共2页Chinese Traditional Patent Medicine

摘　　要：目的:测定调经止痛胶囊中延胡索乙素的含量。方法:薄层扫描法。结果:测定方法的平均加样回收率为103.4%,精密度RSD=5.4%。Objective:To establish a determination method for tetrahydropalmatine in Tiaojing Zhitong Capsule.Methods:TLC scanning was used.Results:The averege recovery was 103.4% and RSD was 5.4%.Conclusion:The method can be usued for quality control of Tiaojing Zhitong Capsules.

关 键 词：调经止痛胶囊 延胡索乙素 薄层扫描法 

分 类 号：R286.0[医药卫生—中药学]