Facile Conversion of the Quinone-Semicarbazone Chromophore of Naftazone into a Fluorescent Quinol-Semicarbazide: Kinetic Study and Analysis of Naftazone in Pharmaceuticals and Human Serum. - Mohammed Gamal; Hazim M. Ali; Rania El-Shaheny; Ibrahim A. Naguib; Izzeddin Alsalahat; Mahmoud El-Maghrabey (Sensors, 2022)