Voltammetric Determination of Heavy Metals in Soil and Vegetable Produce
摘要
Abstract
The contents of heavy metals (HMs) in the soil and vegetables grown in the Amur region in the period of 2020–2023 were determined by voltammetry. The zinc, cadmium, lead, and copper contents in the soil do not exceed the background and approximately permissible concentrations. According to the total accumulated amount in vegetable produce, the heavy metals are arranged in the following order: Cu > Pb > Zn > Cd.