HPLC Determination of Paeoniflorin, Hesperidin and Glycyrrhizic Acid in Yiwei Capsules
- VernacularTitle:HPLC测定益胃胶囊中芍药甙、橙皮甙、甘草酸的含量
- Author:
Shanfei ZHAN
;
Pingping GUO
;
Yanhua TIAN
;
Hao WU
;
- Publication Type:Journal Article
- Keywords:
paeoniflorin;
hesperidin;
glycyrrhizic acid;
HPLC gradient elution analysis
- From:
Chinese Traditional Patent Medicine
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
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.
