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Determination of anthraquinone components in Shaotangshang Gel by HPLC / 中成药
Chinese Traditional Patent Medicine ; (12)1992.
Artigo em Chinês | WPRIM | ID: wpr-575666
ABSTRACT

AIM:

To establish the method of determining five anthraquinone components in Shaotangshang Gel(Rhizoma Coptidis,Cortex Phellodendri Chinensis,Radix et Rhizoma Rhei,etc.).

METHODS:

HPLC was used to determine emodin,chrysophanol,rhein,physcion,alone-emodin in Shaotangshang Gel.The separation was performed on Yilited-C_(18) Column with MeOH-phosphate acid(0.1%)(80∶20) as the modile phase,the flow rate was 1.0 mL/min and detection wavelength was set at 430 nm.

RESULTS:

The resolution and the linearity of the method were good with the average recoveries and RSD values of emoldin,chrysophanol,rhein,physcion,aloe-(emodin) of(98.0%),1.3%;97.1%,1.8%;97.8%,1.5%;97.4%,1.7%;96.7%,1.2% respectively.

CONCLUSION:

This method is sensitive,accurate and can be used for the quality control of Shaotangshang Gel.

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