Determination of 10-Hydroxy-2-decenoic acid in Chongcaojing Wangjiang Capsule by HPLC
- VernacularTitle:HPLC法测定虫草精王浆胶囊中10-羟基-2-癸烯酸的含量
- Author:
Jianpin YU
;
Jie FENG
;
Wei ZHENG
- Publication Type:Journal Article
- Keywords:
Chongcaojing Wangjiang capsule/chemistry;
@10-Hydroxy-2-decenoic acid/analysis;
Chromatography,high pressure liquid (HPLC)
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
2000;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
To determine the content of 10-Hydroxy -2-decenoic acid in Chongcaojing Wangjiang Capsule by HPLC.The column was Discovery C 18 .The detective wavelength was at 209 nm. The mobile phase was acetonitrile: 0.5% phosphoric acid (25∶75) with the flow rate being 1.0 mL/min and the column temperature at 25℃.There was a good linearity (r=1) winthin the range of 0.02144 ～ 0.38592 ?g. The average recovery rate was 101.8%, RSD= 1.6%. [Conclusion] This method can be used for the quality control standard of Chongcaojing Wangjiang Capsule.
