摘要
目的:测定肠康片中有效成份盐酸小檗碱的含量。方法:双波长薄层扫描法。结果:盐酸小檗碱点样量在0.19- 0．97 μg的范围内,点样量与斑点峰面积积分值具有良好的线性关系。回收率为99．4％,RSD=1.6％。结论:采用薄层扫描法测定肠康片中盐酸小檗碱的含量,灵敏度高,重现性好,操作简单。
Objective： To estublish a method for determination the content of Berberine hydrochloride in Changkang Tablets Method： TLC-scanning was used. Result： The linear range was 0.19 -0.97 μg,The average recovery was 100.3% ,RSD =2.2% Conclusion： This method was simple, with a good reproducibility.
出处
《中国药师》
CAS
2005年第12期1002-1003,共2页
China Pharmacist
关键词
薄层扫描法
肠康片
盐酸小檗碱
TLC-scanning
Changkang Tablets
Berberine hydrochloride
