Preparation of Weian Granules and Establishment of Its Quality Standard
- VernacularTitle:胃安冲剂的制备及质量控制
- Author:
Fang LIU
;
Weizheng WU
;
Xiaoping WANG
- Publication Type:Journal Article
- Keywords:
Weian granules;
TLC;
HPLC
- From:
China Pharmacy
1991;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To prepare Weian granules and establish the standard of quality control.METHODS:Using C18-ODS as fixed phase and acetiontrile-water-acetic acid(15∶10∶1) as mobile phase,the detection was carried out at wavelength 294nm.RESULTS:The linear range of Magnolol concentration was 0.075～0.525?g/ml and correlation coefficient was 0.9 989.The average recovery of sample was 98.53% with a RSD of 0.42%(n=6).CONCLUSION:The method is suitable for the quality control of Weian granules.
