摘要
目的:制订痢必灵片的质量标准。方法:采用薄层色谱法对方中芍药苷进行鉴别,采用高效液相色谱法,测定方中苦参中苦参碱的含量。结果:白芍可用薄层色谱鉴别;苦参碱在0.01—0.56 mg·ml^(-1)内线性关系良好(r=1.000 0),加样回收率为101.9%,RSD 3.0%(n=6)。结论:方法简便、快速、能有效控制痢必灵片的质量。
Objective: To establish the quality standard for Libiling Tablets. Method: The Paeoniflorin in Libiling Tablets was identified by TLC, The Matrine was determined by HPLC. Result: The Paeoniflorin could be identified by TLC ; The linear range of ma- trine was 0.01 -0.56 mg· ml^- 1 ( r = 1. 000 0). The average recovery was 101.9% with RSD 0.3 % ( n = 6). Conclusion: The method is simple and rapid. It can be used for quality control of Libiling Tablets.
出处
《中国药师》
CAS
2008年第3期295-297,共3页
China Pharmacist