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UV-Visible Spectrophotometric Assay for Saikosaponins in Bupleurum Chinense DC / 医学研究杂志
Journal of Medical Research ; (12)2006.
Artigo em Chinês | WPRIM | ID: wpr-563693
ABSTRACT
Objective To set up a simple and accurate method for the determination of saikosaponins in Bupleurum chinense DC. by UV-Visible Spectrophotometry. Methods The content of saikosaponins was determined by UV-Visible Spectrophotometry. The absorbency was measured at 536nm. Results The calibration curves was linear within 194~1940mg/L(r=0.9996). The average recovery was 97.35%,and the RSD was 1.02%(n=9). Conclusion The method was proved to be simple, precise and reproduciable. It can be used for the quantitative determination of B upleurum chinense DC.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Journal of Medical Research Ano de publicação: 2006 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Journal of Medical Research Ano de publicação: 2006 Tipo de documento: Artigo