Anniversary of Elena Grigoryevna Kulapina

Elena G. Kulapina — Doctor of Chemistry, Professor, Honorary Worker of Higher Professional Education of the Russian Federation, Laureate of the Prize of the Council of Ministers of the USSR, Professor of the Department of Analytical Chemistry and Chemical Ecology of Saratov National Research State University named after N. G. Chernyshevsky (SSU). Elena Grigoryevna is a well-known scientist and analyst, who is actively working in the field of scientific developments and the practical application of potentiometric sensors in the analysis of organic compounds.

The Centennial of Sofya Borisovna Pirkes

The article provides a short biographic excourse and description of scientific and academic achievements of Sofya Borisovna Pirkes, the former associate professor of the Department of General and Inorganic Chemistry of the Institute of Chemistry of Saratov State University.

Anniversary of Shtykov Sergey Nikolaevich

The article is dedicated to the anniversary of Shtykov Sergey Nikolaevich.