Determination of AsperosaponinⅥ in Dieda Cuyu Tablets by HPLC / 中国药师
China Pharmacist
; (12): 1770-1772, 2014.
Article
em Zh
| WPRIM
| ID: wpr-475740
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ABSTRACT
Objective:To establish a method for the determination of asperosaponinⅥin Dieda Cuyu tablets by HPLC. Methods:A Hypersil C18(250 mm ×4.6 mm,5 μm)column was used. The mobile phase was acetonitrile-water(30∶70) with a flow rate of 1.0 ml·min-1 . The detection wavelength was 212 nm, the column temperature was room temperature,and the injection volume was 10μl. Results:AsperosaponinⅥ showed a good linear relationship within the range of 0. 04-0. 32 μg(r=0. 999 6). The average recovery was 97. 84%(RSD=1. 70%, n=6). Conclusion:The method is simple,accurate and reproducible, which can be used in the deter-mination of asperosaponinⅥ in Dieda Cuyu tablets.
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WPRIM
Idioma:
Zh
Revista:
China Pharmacist
Ano de publicação:
2014
Tipo de documento:
Article