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Development and Validation of UV Spectrophotometric Method for Estimation of Lamivudine in Bulk and Tablet Dosage Form

UV Spectrophotometric methodhas beendeveloped for estimation of lamivudine in bulk and tablet dosage form by using water as solvent. Method developed is Area Under Curve (AUC) method. For analysis of lamivudine by AUC method the wavelength range selected was 265 nm to 275 nm because the linearity was obtained within this area with good reproducibility of results. Lamivudine shows absorbance maxima (u03bbmax) at 271 nm scanned in UV range of 400 nm to 200 nm. Lamivudine obeys Beeru2019s law in the concentration range of 10-60 u00b5g/ml.

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