摘要
目的:建立活血止痛片的质量标准。方法:采用TLC法对制剂中延胡索、丹参进行定性鉴别。采用HPLC法测定白芍的含量。结果:TLC鉴别色谱特征斑点明显。芍药苷进样量63.6～1 272.0μg与峰面积积分值显良好的线性关系,平均回收率为98.15,RSD为1.32%(n=6)。结论:所建立的TLC和HPLC法,专属性强,重复性好,可用于活血止痛片的质量控制。
Objective ： To set up the criteria of quality control for Tablet for Promoting Blood Circulation to Arrest Pain. Method： Corydalis and salvia mihiorrhiza in Tablet for Promoting Blood Circulation to Arrest Pain were differentiated and analyzed for qualitation with TLC. Paeoniae radix in it was determined for its content with HPLC. Results： The developed TLC spots were quite clear. The Paeoniflorin sample size was from 63.6 to 1 272 μg by HPLC, and the score of peak area showed satisfactory linearity. The average recovery was 98.15% for Paeoniflorin with RSD of 1.32% （n = 6）. Conclusion： The methods of established TLC and HPLC are reliable, accurate, specific and reproducible, and suitable for the quality control for Tablet for Promoting Blood Circulation to Arrest Pain.
出处
《山西中医》
2011年第10期49-50,53,共3页
Shanxi Journal of Traditional Chinese Medicine
关键词
活血止痛片
延胡索
丹参
白芍
质量控制
Tablet for Promoting Blood Circulation to Arrest Pain, corydalis, salvia miltiorrhiza, paeoniaeradix, quality control
