Determination of five components in compound hypotensive tablet by HPLC / 药学学报
Acta Pharmaceutica Sinica
;
(12): 618-620, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-302750
ABSTRACT
<p><b>AIM</b>To establish a method for the determination of the five components (reserpine, chlordiazepoxide, hydrochlorothiazide, dihydralazine sulfate, triamterene) in compound hypotensive tablet.</p><p><b>METHODS</b>The chromatography was performed using a CN column with acetontrile-0.1 mol L(-1) sodium heptasulfonate solution (73) and (55) as the mobile phases. The detection wavelength was 267 nm for reserpine, chlordiazepoxide and hydrochlorothiazide, 310 nm for dihydralazine sulfate, 360 nm for triamterene.</p><p><b>RESULTS</b>The linear range of each component was tested, and the recovery and stability of each component was satisfactory, three lots of samples were determined using the method.</p><p><b>CONCLUSION</b>This is an accurate and credible quality control method for compound hypotensive tablet.</p>
Full text:
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Index:
WPRIM (Western Pacific)
Main subject:
Quality Control
/
Reserpine
/
Tablets
/
Triamterene
/
Chemistry
/
Chlordiazepoxide
/
Chromatography, High Pressure Liquid
/
Dihydralazine
/
Drug Combinations
/
Hydrochlorothiazide
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2004
Type:
Article
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