Research Article
Simple Atomic Absorption Spectroscopic and Spectrophotometric Methods for Determination of Pioglitazone Hydrochloride and Carvedilol in Pharmaceutical Dosage Forms
Table 4
Evaluation of the interday and intraday precision and accuracy for PGZ-HCl and CRV through Method A.
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RSD%: percentage relative standard deviation. Er%: percentage relative error. aMean of five trials of determination. |