Determination of astragaloside Ⅳ in Renzhujianwei Granules by HPLC ELSD
- VernacularTitle:HPLC-ELSD法测定仁术健胃颗粒中黄芪甲苷的含量
- Author:
Li ZHANG
;
Aihua ZHANG
;
Xiaoqian ZHANG
;
Yufei ZHAO
;
- Publication Type:Journal Article
- Keywords:
astragaloside Ⅳ;
HPLC;
ELSD;
Renzhujianwei Granules;
quantitative analysis
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish the determination of astragaloside Ⅳ in Renzhujianwei Granules. METHODS: HPLC ELSD method was developed for the determination of astragaloside Ⅳ in Renzhujianwei Granules on Lichrospher 5 C 18 (200mm?4.6mm) with Methanol H 2O(100∶20) as a mobile phase (0.8mL?min -1 ). RESULTS: The average recovery was 96.97% and the linear equation was Y=6.3073+1.4277X. The correlation coefficient was 0.9998. CONCLUSION: The method is simple, rapid, and accurate.
