Determination of Pantoprazole Sodium Bioadhesive Tablets by HPLC / 中国药师
China Pharmacist
;
(12): 161-163, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-507988
ABSTRACT
Objective:
To establish a method to determine the contents of pantoprazole sodium bioadhesive tablets.Methods:
An HPLC method was adopted. The determination was performed on a HYPERSIL ODS-2 (150 mm × 4. 6 mm, 5μm) column with mobile phase consisting of 0. 01 mol·L-1 dipotassium phosphate solution –methanol (60 ∶40) at the flow rate of 1. 0 ml·min-1 . The de-tection wavelength was set at 289 nm, the column temperature was maintained at 30 ℃ and the sample size was 20 μl.Results:
The linear range of pantoprazole sodium was 1. 28-20. 60μg·ml-1,(r=0. 999 8) . The average recovery was 99. 52%(RSD=1. 43%, n=9).Conclusion:
The method is simple, accurate and reliable, and can be used for determining the content of pantoprazole sodium bioadhesive tablets.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacist
Ano de publicação:
2017
Tipo de documento:
Artigo
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