摘要
应用HPLC法测定山大黄消炎止血胶囊中大黄素、大黄酚、芦荟大黄素的含量,方法简便快速、灵敏度高,重现性好,平均回收率分别为99.97%(RSD=2.0%)、100.14%(RSD=1.91%)、100.07%(RSD=2.14%),结果较为满意,可作为制剂、半成品及原料药材的含量测定方法。
HPLC was used to determine the contents of emodin chrysophanol and aloe-emodin in Shandahuang Xiaoyanzhitong Capsules.This method is simple and quick with the high sensitivity and the good reproducibility.The average recovery are 99.97%(RSD=2.0%),100.14%(RSD=1.91%)and 100.07%(RSD=2.14%),respectively.This method can be used as a detemination method for preparation,semi-product and raw material.
出处
《中成药》
CAS
CSCD
北大核心
1996年第11期11-12,共2页
Chinese Traditional Patent Medicine