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Quality standard for Gutongning Liniment / 中成药
Chinese Traditional Patent Medicine ; (12)1992.
Artigo em Chinês | WPRIM | ID: wpr-574429
ABSTRACT

AIM:

To establish the method for quality control of Gutongning Liniment(Herba Epimedii,Semen Strychni,Herba Ephedrae,etc.)

METHODS:

Herba Ephedrae,Radix Notoginseng,Ramulus Cinnamomi,Flos Caryophylli,Flos Daturae were identified by TLC,icariin content in Herba Epimedii and strychnine content in Semen Strychni were determined by HPLC.

RESULTS:

The identified characteristics of chromatography were distinct and the spots were clear.Icariin showed a good linear relationship at a range of 0.2-1.2 ?g,r=0.999 8.The(average) recovery was 10.3%,and RSD was 1.5%.Strychnine showed a good linear relationship at a range of 0.8-4.8 ?g,r=0.999 7.The average recovery was 99.17%,and RSD was 1.4%.

CONCLUSION:

The methods are accurate and reliable,and can be used to control the quality of this preparation effectively.

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