Content Determination of Paeoniflorin in Xiaoshuan Pills by HPLC
- VernacularTitle:高效液相色谱法测定消栓滴丸中芍药苷的含量
- Author:
Haicheng GU
;
Xin LI
;
Jinming LI
- Publication Type:Journal Article
- Keywords:
Xiaoshuan pills;
Paeoniflorin;
determination;
HPLC
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the determination method of Paeoniflorin in Xiaoshuan pills. Methods Extract solvent and time was studied by HPLC method. The HPLC system consisted of Lichrospher C18 column (5 ?m,150 mm?4.6 mm) and methanol-water (30∶70) as the mobile phase. The detective wavelength was 230 nm, the flow rate was 1.0 mL/min, and the temperature was 25 ℃. Results The powder of Xiaoshuan pills was extracted with methanol. The Paeoniflorin was linear within the range of 0.051～0.510 mg/mL, the average recovery was 98.37%, and RSD was 3.13%. Conclusion The method is simple, highly exclusive, and suitable for quality control of Xiaoshuan pills.
