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Content Determination of Paeoniflorin in Bazhen Pill(Concentrated Pill)by HPLC / 中国药房
China Pharmacy ; (12): 2126-2127, 2016.
Artigo em Chinês | WPRIM | ID: wpr-504450
ABSTRACT

OBJECTIVE:

To establish a method for the content determination of paeoniflorin in Bazhen pill(concentrated pill).

METHODS:

HPLC was performed on the column of wondasil C18 with mobile phase of acetonitrile-1% phosphoric acid(15∶85, V/V)at a flow rate of 1.0 ml/min,the detection wavelength was 230 nm,and column temperature was 30 ℃.

RESULTS:

The lin-ear range of paeoniflorin was 0219-1.32 μg(r=0.999 9);RSDs of precision,stability and reproducibility tests were lower than 1%;recovery was 95.82%-101.82%(RSD=2.13%,n=6).

CONCLUSIONS:

The method is simple,stable and reproducible, and can be used for the content determination of Bazhen pill(concentrated pill).

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacy Ano de publicação: 2016 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacy Ano de publicação: 2016 Tipo de documento: Artigo