Identification of Ketoprofen in Drug Formulation and Spiked Urine Samples by Micellar Thin Layer Chromatography and its QuantitativeEstimation by High Performance LiquidChromatography

A simple, selective and economical micellar thin layer chromatographic method for on-plate identification of ketoprofen from pure, pure, formulated and spiked urine samples was developed. The proposed method involves use of amino acid impregnated silica gel layers as stationary phase with mixed micelles (0.5% aqueous solutions of sodium dodecyl sulphate plus Triton X-100 and acetone (8:5:1.5, v/v) as mobile phase. The nature as well as the...