Використання експрес методів в аналітичній хімії навколишнього середовища

Abstract

The test methods have the some advantages. The test methods in analytical chemistry mostly are based . on the electrochemical and spectrophotometric principles. The test methods are often used in the analysis of natural and wastewaters. The using of the ion selective electrodes allows determination of some cations and anions. The spectrophotometric test methods are realised as the reagent test or the cell test. The test methods for the determination of some elements exist now.