Content Determination of Gentiopicroside in Xiaofeng Pills by RP-HPLC / 中国药房
China Pharmacy
;
(12)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-534183
ABSTRACT
OBJECTIVE:
To establish a RP-HPLC method for the content determination of gentiopicroside in Xiaofeng pills.METHODS:
The chromatographic column was DiamonsiLTM C18(150 mm?4.6 mm,5 ?m) column with mobile phase consisted of acetonitrile-water(11 ∶ 89) at a flow rate of 1.0 mL?min-1.The detection wavelength was set at 254 nm.RESULTS:
The linear range of gentiopicroside were 0.205 6~2.056 0 ?g (r=0.999 9) with an average recovery of 96.18%(RSD=1.55%,n=6).CONCLUSION:
The method is simple,rapid and accurate for the quality control of Xiaofeng pills.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2005
Tipo de documento:
Artigo
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