摘要
目的:提高、修订心可舒片的质量标准。方法:用薄层色谱法鉴别丹参、三七;用高效液相色谱法测定葛根素的含量。结果:在薄层色谱中均能检出丹参、三七;高效液相色谱中,葛根素在16.0μg/ml—128.0μg/ml范围内有良好的线性关系,平均回收率为99.2％,RSD为0.7％。结论:所建立的方法可以准确、快速地进行定性、定量检测;可用于该制剂的质量控制。
Objective: To establish the quality control standard for Xinkeshu tablet. Methods: Applying the technique of TLC to identify Salvia miltiorrhiza and Crataequs pinnatifida. Using the technique of HPLC to determine the content of Puerarin. Results: The Salvia miltiorrhiza and Crataequs pinnatifida can be dentermined by TLC. Puerarin showed good linearity in the ranges of 16.0ug/ml-128.0ug/ml. The average recovery of Baicalin was 99. 2%. RSD was 0. 7%. Conclusion: The methods are accurate and quick, and can be used for the quality control of Xinkeshu tablet.
出处
《中国药品标准》
CAS
2001年第4期41-43,共3页
Drug Standards of China
