摘要
目的：建立通脉颗粒的质量标准。方法：建立丹参、川芎、葛根的薄层鉴别方法和葛根素的HPLC含量测定方法。结果：在TLC色谱中能检出丹参、川芎、葛根,阴性空白无干扰。HPLC法测定葛根素的线性范围为0.164～0.984μg(r=0.9998),平均回收率为97.23%,RSD=1.79%(n=5)。结论：定性、定量方法简便、准确、专属性强、重现性好,能有效地控制该制剂的质量。
Objective：The quality standard of Tongmai Granules was studied. Methods：The TLC method for identification for Radix Salviae Mihiorrhizae ,Rhizoma Chuanxiong and Radix Puerariae in these Granules were established. Puerarin was determined by HPLC. Results：Radix Salviae Miltiorrhizae,Rhizoma Chuanxiong and Radix Puerariae could be detected. Puerarin showed a linear relationship at the concentration range of 0. 164～0. 984μg（r=0. 9998）. The average recovery was 97. 23% and RSD was 1.79% （n = 5）. Conclusion： This method is suitable for the quality control of Tongmai Granules.
出处
《中国药品标准》
CAS
2006年第2期52-54,共3页
Drug Standards of China
