Automated analysis of warfarin sodium tablets.
An automated procedure was developed for the determination of warfarin sodium by following the steps of the manual USP procedure. The automated procedure is applicable to single tablets and composites of 20 tablets at different tablet concentrations. Sensitivity, precision, accuracy, and reproducibility are equivalent to the manual USP procedure. Sensitivity was approximately 15 mug/ml, with a coefficient of variation of 0.711%.
D001322:Autoanalysis / Q000295:instrumentation; D008722:Methods; D013607:Tablets / Q000032:analysis; D014859:Warfarin / Q000032:analysis*
D013607:Tablets; D014859:Warfarin