Determination of Baicalin in Jinchaihuang Granules by RP-HPLC
- VernacularTitle:RP-HPLC法测定金柴黄颗粒中黄芩苷的含量
- Author:
Xin WANG
;
Jing WANG
;
Zimin YUAN
- Publication Type:Journal Article
- Keywords:
Jinchaihuang granules;
baicalin;
RP-HPLC
- From:
Journal of Zhejiang Chinese Medical University
2006;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective] To establish the contents determining means of baicalin in Jinchaihuang granules.[Methods] Baicalin was carried out by HPLC.[Results] Baicalin showed a good linear relatiaoship at a range of 0.157~1.256?g,r=0.9997.The average recovery was 101.31%,and RSD was 1.26%.[Conclusion]The methods are accurate and quick,and can be used for the quality control of Gujingdan granules.
