摘要
目的 :为了从多方位监控益胃胶囊质量及生产工艺。方法 :采用HPLC梯度洗脱的方法同时测定益胃胶囊中芍药甙、橙皮甙、甘草酸的含量。结果 :该方法中 3种物质的回收率 ,变异系数均得到了较满意的结果。结论 :该方法前处理简单 ,操作简便 ,便于快速。
Objective: To monitor the quality and production procedure of Yiwei Capsules from various aspects. Methods: The method of HPLC gradient elution analysis was adopted to determine paeoniflorin, hesperidin, and glycyrrhizic acid of Yiwei Capsules at the same time. Results: Good results were obtained in recoveries and coefficient of variation of the three substances. Conclusion: In this method the pretreatment is simple and the operation is easy which is helpful in quick and accurate determination.
出处
《中成药》
CAS
CSCD
北大核心
2001年第4期252-254,共3页
Chinese Traditional Patent Medicine
