Preparation of solution of Naproxen at
different concentrations and scanning
wavelength at different media
50μg/ml of stock solution was prepared by
dissolving 5mg of Naproxen in 100ml of
phosphate buffer having pH of 2.5 and pH 7.4
respectively, in 0.1N HCl and in Distilled water.
Standard solution of various concentrations (1,