Determination of Baicalin in Chaigejieji Decoction by HPLC / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12)2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-575503
ABSTRACT
Objective To establish a HPLC method for determining Baicalin in Chaigejieji decoction. Method Baicalin was separated on ODS Kromasil C18 column with a mobile phase of methanol-water- phosphoric acid (47∶53∶0.2) and detected at 280 nm with a flow rate of 1.0 mL/min. Results The calibration curve was linear at the range of 0.3373~1.6865 ?g (r =0.9997). The average recovery of Baicalin was 97.87% and RSD was 1.66%. Conclusion It is a simple and accurate method for the determination of Baicalin in Chaigejieji decoction.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Ano de publicação:
2006
Tipo de documento:
Artigo
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