Determination of Osthol in Compound Shechuang Tincture by HPLC / 中国中医药信息杂志
Article
em Zh
| WPRIM
| ID: wpr-579209
Biblioteca responsável:
WPRO
ABSTRACT
Objective To establish the determination method for osthol in Compound Shechuang Tincture. Methods Hypersil ODS column was used and methanol-water (70∶30) was used as a mobile phase. The flow rate was at 1.0 mL/min and the detection wave-length was at 322 nm. Results Osthol had a good linear relationship between 0.018~0.126 ?g (r =0.999 9). The average recovery was 98.55% and RSD was 1.45%. Conclusion This method is simple, rapid and accurate. It can be applied to determining osthol in Compound Shechuang Tincture.
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1
Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Ano de publicação:
2006
Tipo de documento:
Article