Determination of the Content of Baicaline in Qingkailing Injection With RP-HPLC / 中国药房
China Pharmacy
; (12)1991.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-520207
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:
To establish a RP-HPLC method for determination of the content of baicaline in Qingkailing Injection,so as to control the quality of this preparation.METHODS:
The column was C18.The mobile phase was methanol-acetic acid-water(45∶1∶55).The detection wavelength was 274nm.RESULTS:
There was a good linear relationship between the concentration of baicaline and absorption area value in range of 0.25~2.5?g/ml,r=0.9 992.The average recovery was 98.4%(n=5) with RSD=1.5%(n=5).CONCLUSION:
The method was highly repeatable and accurate.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
1991
Tipo de documento:
Artigo