Determination of Stilbence Glucoside in Polygonum Multiflorum by HPLC / 中国药师
China Pharmacist
;
(12): 1774-1775, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-475721
ABSTRACT
Objective:
To determine the content of stilbene glucoside in polygonum multiflorum by HPLC.Methods:
An Agilent Eclipse Plus C18(100 mm ×4.6 mm,3.5 μm)column was adopted with acetonitrile-water(18∶82) as the mobile phase at a flow rate of 1. 0 ml·min-1 . The detection wavelength was set at 320nm and the injection volume was 8 μl.Results:
The linear range of stilbene glucoside was 38-237. 5 μg·ml-1(r=0. 999 4)with the average recovery of 98. 32%(RSD=1. 59%).Conclusion:
The method is simple, sensitive and specific in the content determination of stilbene glucoside in polygonum multiflorum.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
China Pharmacist
Año:
2014
Tipo del documento:
Artículo
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