NIKOLAOS MAVRITSAKIS, VASILE EMIL URSU, ELENA IONESCU, ANCA GANESCU ACTUAL STUDY REGARDING QUANTITATIVE DETERMINATION OF TETRACYCLINES BY ELECTRICAL ANALYSIS TECHNIQUES AND METHODS POTENTIOMETRIC SENSORS FOR TETRACYCLINE
Ion-selective electrodes have gained a wide applicability in pharmaceutical analysis and the literature has some data and their use for the determination of tetracyclines. Ion-selective electrodes for tetracycline were built using different electroactive materials and studied their performance. A working group from the Department of Analytical Chemistry of the University of Bucharest, in collaboration with a group of teaching staff from the Department of Chemistry at the Faculty of Sciences, University of Craiova, has developed and tested a series of ion-selective electrodes for tetracycline, <1>, minocycline <2> and doxycycline <3>. These electrodes were tested for the determination of these tetracyclines from commercial tablets.