%0 Journal Article %T CALS SYSTEM FOR ANALYTICAL MONITORING OF CHEMICAL REAGENTS AND ULTRA-PURE SUBSTANCES FOR THE PHARMACEUTICAL INDUSTRY %A , .. %A Tatarniceva, E.V. %A Gafitulina, E.M. %A , .. %A Stoyanov, O.V. %K CHEMICAL REAGENTS, HIGHLY PURE SUBSTANCES, CALS SYSTEM, ANALYTICAL MONITORING, PHARMACEUTICAL INDUSTRY %J Herald of Technological University %D 2025 %N 28 %P 6 %I Kazan National Research Technological University