New possibilities of voltamperometric definition of pharmaceuticals on organ-modified electrodes

The work is devoted to the development of a new voltamperometric (VА) way of definition of some vitamins and flavonoids on modified electrodes and methods of their definition in pharmaceuticals and vegetative raw material. Based upon the studies performed, method of superficial modification of graphite electrodes by tozylate arenediazonium salts is offered. Conditions are offered and technique of VА definition of vitamins and flavonoids on organ-modified electrodes in pharmaceuticals is developed.