Comparison of Physical Parameters and The Percentage Purity of Different Brands of Diclofenac Sodium with the Labeled Claim by U.V Method

Now days so many pharmaceutical companies releasing the drugs for their commercial purpose with insufficient active ingredient in the dosage form as they claimed on the strip so to get awareness which pharmaceutical company gives appropriate active ingredient present in released dosage forms. The aim of this work is to compare Physical parameters and the Percentage purity of different brands of Diclofenac sodium with the labeled Claim by U.V Spectroscopy method.