Content Determination of Chlorogenic Acid and Baicalin in Qingkailing Injection with HPLC
- VernacularTitle:高效液相色谱法测定清开灵注射液中绿原酸和黄芩甙的含量
- Author:
Dingyi CHEN
;
Yuan ZHOU
;
- Publication Type:Journal Article
- Keywords:
content determination;
chlorogenic acid;
baicalin;
Qingkailing Injection;
HPLC;
quality control
- From:
Chinese Traditional Patent Medicine
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
HPLC was applied to content determination of active components——chlorogenic acid and baicalin in Qingkailing Injection.This method is simple,rapid,involves good reproducibility,and can be as a reliable determination method for the quality control of Qingkailing Injection.The test conditions are as follows:detection wavelength at 340 nm,ODS C-18 chromatocolumn of stainless steel(3.9?30cm),mobile phase using methanol-water-tetrahydrofuran(25:57:18).
