摘要
目的 :建立感冒止咳颗粒剂 (金银花 ,黄芩等 )中绿原酸和黄芩苷的含量测定方法。方法 :采用HPLC法测定绿原酸和黄芩苷的含量。结果 :本方法线性关系良好 ,绿原酸的平均回收率为 10 1.9%,RSD为 1.12 %;黄芩苷的平均回收率为 99.2 %,RSD为 1.31%。结论 :本方法简便、准确、重现性好 ,能排除其它成分的干扰 ,可用于该制剂的质量控制和评价。
AIM: To establish the determination method of chlorogenic acid and baicalin in Ganmaozhike Granules (Flos Lonicerae,Radix Scutellariae,etc.). METHODS : The contents of chlorogenic acid and baicalin in Ganmaozhike Granules were determined by HPLC. RESULTS : The linear velation was good. The average recovery of chlorogenic acid was 101.9%,RSD was 1.12%;The average recovery of baicalin was 99.2%,RSD was 1.31%. CONCLUSION : The method is simple,accurate and with a good reproducibility and can be used for the quality control of the granules.
出处
《中成药》
CAS
CSCD
北大核心
2004年第3期206-207,共2页
Chinese Traditional Patent Medicine
作者简介
王静(1965～),女,副主任中药师,主要从事中药检验工作,电话:010-68577813.
