Physicochemical Methods for Analysis of Microimpurity Contents in Hydrogen Peroxide

For the development of a number of high-tech industries in the Russian Federation, there is a need for hydrogen peroxide with low impurity contents (below 1 × 10–8%). There is no experience in the production and quality control of such hydrogen peroxide at Russia’s enterprises; therefore, applicability and adaptation of existing methods for determining the contents of microimpurities in hydrogen peroxide and the introduction of modern analytical equipment are currently important problems. Commerical grades of hydrogen peroxide available in the Russian Federation were studied.