%0 Journal Article %T Validation of analysis method for determining ketoprofen concentration in pharmaceutical dosage form using high performance liquid chromatography %A Tadjuddin Naid %A Wahyu Rizandi Syukur %A Amran Ilyas %A Seniwati Dali %J European Journal of Chemistry %D 2013 %I %R 10.5155/eurjchem.4.1.58-60.678 %X The study was conducted with the purpose to develop and validate a high performance liquid chromatography method with UV detector to determine ketoprofen content in tablet preparation using ethanol-phosphate buffer (pH = 6.0, 80:20, v:v). The method was validated toward parameters of accuracy, precision, linearity, selectivity, LOD and LOQ. The results obtained fulfill the validation requirement of the ketoprofen tablet in the form of LOD = 0.5302 ppm and LOQ = 1.7676 ppm. %K Conformity %K Optimization %K Ketoprofen %K Phosphate buffer %K Validation method %K High performance liquid chromatography %U http://www.eurjchem.com/index.php/eurjchem/article/view/678