Electrochemical behavior and determination of ketoprofen at glassy--carbon electrode

Innovative localized surface plasmon resonance sensing technique for a green spectrofluorimetric assay of ketoprofen, paracetamol and chlorzoxazone in pharmaceutical preparations and biological fluids

“…The authors declare that they have no conict of interest. Normal condition Type of method: direct or indirect (5) Direct Scale of extraction (6) Micro-extraction Solvents/reagents used (7) Green solvents/reagents used Additional treatments (8) Simple treatments (clean up, solvent removal, etc. )…”

“…Different methods were published for the determination of KPN including ion pair chromatography, 5 derivative IR (infrared) spectroscopy, 6 HPLC, 7 electrochemical method, 8 chromatography tandem mass spectrometry 9,10 and terbium sensitized luminescence method. 11 However, most of these methods have some limitations, such as complicated pre-treatment, wasting of time and possible pollution of the environment.…”