Determination of Emodin in Changtong Oral Liquid by HPLC / 中国药房
China Pharmacy
;
(12)1991.
Artigo
em Chinês
| WPRIM
| ID: wpr-520755
ABSTRACT
OBJECTIVE:
To determine the content of emodin in Changtong oral liquid.METHODS:
HPLC was used.The stationary phase was Nova-Pak C 18 column and the mobile phase was methanol-0.1%phosphoric acid solution(85∶15).The UV detection wavelength was254nm.RESULTS:
There was a good linear relationship within the concentration range of0.48~2.4?g/ml of emodin in Changtong oral liquid(r=0.9998).The average recovery was99.73%(n=5),RSD=1.42%.CONCLUSION:
This method is simple,fast and accurate.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
1991
Tipo de documento:
Artigo
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