A simple, efficient, precise and accurate spectroscopic method has been developed and validated for quantitative estimation of albendazole in bulk and tablet dosage form. Albendazole standard solution was scanned in the UV rang (600-200 nm) in a 1 cm quartz cell in a double beam UV spectrophotometer. The max of albendazole was 298 nm. The method obeys beers law in the concentration range from 5-25 μg/ml. The correlation coefficient was found to be 0.9992 and regression of the curve was found y = 0.0312x + 0.0035 with excellent recovery 99-101%. Limit of detection and limit of quantitation were found to be 0.4720107663 mg/ml and 2.0012666244 mg/ml respectively. The method was validated for several parameters like accuracy, precision as per ICH guidelines. Value of % RSD and % recovery was found satisfactory, hence that the proposed method is precise, accurate and economical hence can be used for routine analysis.
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