摘要
目的研究颈痹颗粒的质量标准。方法采用TLC法对地龙、丹参进行色谱鉴别，采用HPLC法测定葛根素和芍药苷含量。结果葛根素和芍药苷分别在0．05-2．50μg和0．20-3．23μg范围内有良好的线性关系。回收率分别是100．37％和99．05％，RSD分别为2．87％和1．26％。结论本质量标准可有效地控制颈痹颗粒的质量。
Objective To study the quality standards for Jingbi Granules. Methods TLC was used to identify Pheretima aspergillum and Salvia miltiorrhiza Bunge, HPLC was used to determine the content of puerarin and paeoniflorin. Results Puerarin and Paeoniflofin showed good hnear relationship in the ranges of 0.05-2.50ug and 0.20-3.23ug respectively. The average recoveries of puerarin and paeoniflorin were 100.37% and 99.05% respectively. And RSD were 2.87% and 1.26% respectively. Conclusions This standard is capable to effectively control the quality of Jingbi Granules.
出处
《国际中医中药杂志》
2008年第1期24-24,42,共2页
International Journal of Traditional Chinese Medicine
