A RAPID DETERMINATION OF THE TWO COMPONENTS IN SYNERGIC BERBERINE CAPSULE
- VernacularTitle:增效黄连素胶囊中两种组分的快速测定法
- Author:
Quenying YANG
- Publication Type:Journal Article
- Keywords:
Berberine Hydrochloride;
Trimethoprim;
Three-wavelength Spectrophotometry.
- From:
Journal of Xi'an Jiaotong University(Medical Sciences)
1982;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Synergic berberine capsule contains berberine hydro chloride and trimethoprim (TMP). Berberine hydrochloride was directly determined at 349. 6nm wavelength by using ultra-violet spectrophotometry without separation. trimethoprim was determined by using three-wavelength spectrophotometry, respectively. This method is with simplicity, rapidity and high recovery. Its results are basically the same as that of the method used by Shaanxi Provincial Pharmacopiea.
