Determination of Vitamin B_1 and Vitamin B_6 in Gengnianling Capsules by HPLC Simultaneously / 中国药房
China Pharmacy
;
(12)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-526031
ABSTRACT
OBJECTIVE:
To determinate vitamin B1 and vitamin B6 in Gengnianling capsules by HPLC simultaneously .METHODS:
The separation was performed on Hypersil-ODS C18 column, methanol - sodium hexanesulfonate solution(20 80) was used as mobile phase with a flow rate of 0.8ml/ min and detection wavelength of 280nm.RESULTS:
Linear correlations with peak area scores were achieved when the sample size of vitamin B1 and vitamin B6 were with a range of 0.884?g-2.652?g (r = 0.9 999) and 0.714?g-2.142?g(r = 0.9 999) .respectively, the average recovery of which were 95.87%(RSD = 0.82%) and 101.96% (RSD = 0.86%), respectively .CONCLUSION:
The method is simple, accurate and it can be used for quality control of Gengnianling Capsule.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2005
Tipo de documento:
Artigo
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