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Determination of Content of Ginsenoside R_(g1) ,R_e, and Paeoniflorin from Shenshao Tablet by HPLC / 中成药
Chinese Traditional Patent Medicine ; (12)1992.
Artigo em Chinês | WPRIM | ID: wpr-681424
ABSTRACT

Objective:

To determine the content of ginsenoside R g1 ,R e and Paeoniflorin by HPLC in Shenshao tablet.

Methods:

HPLC Symmetry C 18 column was used and CH 3CN H 3PO 4 (11∶89) as mobile phase. The flow rate was 0.8mL/min, the column temperature at 30 ?C and the detective wavelength 203nm and 230nm.

Results:

The content of ginsenoside R g1 ,R e, and paeoniflorin can be determined by HPLC. The linear concentration ranges of these compound were 0.960?g~4.800?g, 0.912?g~4.560?g,1.050?g~ 5.250 ?g. The average recoveries were 105.2%, 98.5% and 103.5%, respectively.

Conclusion:

This method is simple and accurate and can be used to determine the content of Shenshao Tablet.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Traditional Patent Medicine Ano de publicação: 1992 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Traditional Patent Medicine Ano de publicação: 1992 Tipo de documento: Artigo