“…13,14 Different methods have been reported in the literature for the determination of vinblastine including spectrophotometry, 15,16 thin layer chromatography, 17 high-performance liquid chromatography, [18][19][20][21][22][23][24][25][26] capillary electrophoresis, [27][28][29][30][31] and voltammetric methods. [32][33][34][35][36][37] As far as the authors' knowledge, no potentiometric sensor is reported in the literature for the determination of vinblastine. Therefore, it was our concern to develop a simple, sensitive, and selective method for the quantitative analysis of such a life-saving drug, taking advantage of the superior inherent benets of ion-selective electrode-potentiometry such as simplicity, portability, rapidity, and lower energy consumption.…”