Determination of chlorogenic acid in Jinqiantonglin Oral Liquid by HPLC
- VernacularTitle:HPLC法测定金钱通淋口服液绿原酸含量
- Author:
Xiaoqun ZHONG
;
Qinshun CAI
;
Xunxia HUAN
- Publication Type:Journal Article
- Keywords:
HPLC;
chlorogenic acid;
Jinqiantonglin Oral Liquid
- From:
Chinese Traditional Patent Medicine
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To control the quality of Jinqiantonglin Oral Liquid and establish the determination of chlorogenic acid in the liquid. Methods: HPLC was used to determine the content of chlorogenic acid on ODS-2 column with a mobile phase of methanol-acetonitrile-water(10.5∶2.5∶87). pH was adjusted to 3.0 by acetic acid. UV detection wavelength was set at 325nm. Results: The linearity of chlorogenic acid standard was well and the average recovery was 100.07%, RSD was 1.47%(n=6). Conclusion: This method is convenient, quick, accurate and available for the quality control of Jinqiantonglin Oral Liquid
