Determination of Puerarin in Cuochanglin Granules by HPLC
- VernacularTitle:痤疮灵颗粒剂中葛根素的含量测
- Author:
Jun ZHANG
;
Tulin LU
;
Lin WANG
;
- Publication Type:Journal Article
- Keywords:
HPLC;
Cuochanglin Granules;
puerarin
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine puerarin content in Cuochanglin Granules by HPLC. Methods: The determination was performed on C 18 column with MeOH H 2O(25∶75) as a mobile phase by means of external standard method. Results: There was a linear relationship between puerarin and chromatographical peak area when puerarin concentration was at a range of 0.099?g～0.495?g. Conclusion: The method is simple, accurate and sensible, and can be used for quality control of this preparation.
