Determination of Oxidized Glutathione in Glutathione Tablets by HPLC / 中国药师
China Pharmacist
;
(12): 225-226,227, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-599405
ABSTRACT
Objective:
To establish an HPLC method for the determination of oxidized glutathione in glutathione tablets. Meth-odsAnAgilentTC-C18(250mm×4.6mm,5 μm)columnwasusedwiththemobilephaseofphosphatesolution(pH3.0)-methanol (96∶4). The flow rate was 1. 0 ml·min-1. The detection wavelength was 210 nm. The column temperature was 30℃ and the injec-tion volume was 20 μl.Results:
The linear range of oxidized glutathione was 1.403-22.450 μg·ml-1(r=0.999 9). The recovery was 98. 9% with RSD of 1. 5%(n=9).Conclusion:
The method is accurate and repeatable, and can control the content of oxidized glutathione in glutathione tablets effectively. .
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacist
Ano de publicação:
2014
Tipo de documento:
Artigo
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