Determination of Peoniflorin in Shenshaogankang Oral Liquid by HPLC / 中国药房
China Pharmacy
;
(12)2005.
Artículo
en Chino
| WPRIM
| ID: wpr-525639
ABSTRACT
OBJECTIVE:
To establish HPLC method for the determination of the content of paeoniflorin in Shenshao?gankang oral liquid.METHODS:
Paeoniflorin was separated on Kromasil C 18 ;methanol-0.05mol/L KH 2 PO 4 solution-avantin(60∶173∶4,which was adjusted to pH=4.0with acetic acid)was taken as the mobile phase with a flow rate at1.0ml/min and detection wavelength at230nm.RESULTS:
Good linear relationship was achieved when the detection concentration range of peoniflorin was0.027~0.230mg/ml(r=0.9999);The average recovery of peoniflorin was100.97%(RSD=1.28%,n=5).CONCLUSION:
The method was simple,rapid,precise and reproducible,which can be used as the quality control of Shenshaogankang oral liquid.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
China Pharmacy
Año:
2005
Tipo del documento:
Artículo
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