Determination of oxymatrine in Compound Kushen Colon-specific Capsula by capillary electrophoresis / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Artigo
em Chinês
| WPRIM
| ID: wpr-580893
ABSTRACT
Objective To establish an HPCE method for the determination of oxymatrine in Compound Kushen Colon-specific Capsula.Methods Amphetamine sulfate was used as the internal standard.The separation was obtained with silica capillary column(50 cm ? 50 ?m,effective length 45 cm),30 mmol/L phosphate buffer(pH 5.8)at a constant voltage of 20 kV,and temperature at(25?1)℃,the detective wavelength 214 nm.Results The linear determination range was 30—240 ?g/mL and the average recovery and RSD were 99.54% and 1.85%,respectively.Conclusion The method is simple and accurate,and can be used for quality control of Compoud Kusheng Colon-specific Capsula.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
1994
Tipo de documento:
Artigo
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