MONITORING OF MICROQUANTITIES OF IRON (III) AND COPPER (II) IONS AS AN ENVIRONMENTAL FACTOR AND DEVELOPMENT OF SPECTROPHOTOMETRIC METHODS FOR THEIR DETECTION

iron(III), copper(II), spectrophotometry, environmental monitoring, environment, green chemistry, toxicity, natural objects, ions of heavy and toxic metals.

Authors

In this article presents a review of scientific sources devoted to analytical methods for determining the content ions of heavy and toxic metal in biological environments and the achievements of spectrophotometric analysis methods in determining heavy and toxic metals (HTM), especially iron(III) and copper(II) ions using organic reagents in environmental monitoring. HTM are found in all natural objects of environments, such as: food products, atmosphere, soil, water, plants, animals. Therefore, it is necessary to develop new spectrophotometric methods for the simple and rapid determination of iron(III) and copper(II) ions in biological objects