OPERATIVE CONTROL OF QUALITY OF VEGETABLES BY ELECTRICAL CHARACTERISTICS
Vegetables’ pollution by mercury, copper, zinc and arsenic concerning the EU standards is not permitted, whereas in Ukraine it has to be within the limits of permissible concentrations. The urgent task is to develop an express method for controlling the concentrations of heavy metals in vegetable production. We have investigated the electrical characteristics of vegetable juices aiming the operative control of heavy metals concentrations in them.