Determination of Paeoniflorin in Jianweiyuyang Granules by RP-HPLC
- VernacularTitle:RP-HPLC测定健胃愈疡颗粒中芍药苷的含量
- Author:
Wenli LI
;
Li JIANG
;
Yuping LEI
;
Wentao WANG
;
- Publication Type:Journal Article
- Keywords:
RP HPLC;
Jianweiyuyang Granules;
Paeoniflorin;
Content determination
- From:
Chinese Traditional Patent Medicine
1992;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine the contents of Paeoniflorin in Jianweiyuyang Granules by reversed phase high performance liquid chromatography. Methods: The method used a C 18 column, acetonitrile -0.05mol/L potassium phosphate solution (16∶84) as the mobile phase, flow rate of 1.0 mL/min. The detection wavelength was set at 230 nm. Results: The method of linear range was 0.0699?g～0.8388?g, The average recovery of the method was 102.14%. Conclusion: The method is simple, reliable, accurate and can be applied to the quality control of the preparation.
