Determination of Gastrodin in Fufang Zhenma Capsules by HPLC / 中国药师
China Pharmacist
;
(12): 408-409, 2016.
Artigo
em Chinês
| WPRIM
| ID: wpr-487026
ABSTRACT
Objective:
To establish an HPLC method for the determination of gastrodin in Fufang Zhenma capsules.Methods:
A YMC-Pack Pro C18(250 mm ×4.6 mm,5μm)column was used. The mobile phase consisted of acetonitrile-water (2 ∶98). The detec-tion wavelength was 220 nm. The flow rate was 1. 0 ml·min-1 ,the column temperatime was 20℃. the sample size was 25μl.Results:
Gastrodin showed a good linear relationship within the range of 3.38-432.80 μg·ml-1(r =0.999 9). The average recovery was 97. 14% (RSD=2. 67%)(n=6).Conclusion:
The method is feasible with good specificity and reproducibility, and can be used for the determination of gastrodin in Fufang Zhenma capsules.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacist
Ano de publicação:
2016
Tipo de documento:
Artigo
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