THE DETERMINATION OF NONSTEROIDAL ANTIINFLAMMATORY DRUGS IN PHARMACEUTICALS BY CAPILLARY ZONE ELECTROPHORESIS AND MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY
Mg. Donato et al., THE DETERMINATION OF NONSTEROIDAL ANTIINFLAMMATORY DRUGS IN PHARMACEUTICALS BY CAPILLARY ZONE ELECTROPHORESIS AND MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY, Journal of pharmaceutical and biomedical analysis, 12(1), 1994, pp. 21-26
Ibuprofen, indomethacin, ketoprofen, piroxicam and diclofenac have bee
n quantified in dragees, suspension, suppositories, capsules. injectio
n solutions and tablets by capillary zone electrophoresis (CZE) and mi
cellar electrokinetic capillary chromatography (MEKC). The experiments
were performed without specific sample pretreatment. The reproducibil
ity of the method was investigated. Good quantitation was obtained in
short analysis times. CE and MEKC are found to offer a good alternativ
e to conventional HPLC methods.