Aruzhan K. Kenessova
Al-Farabi Kazakh National University; Center of Physicochemical Methods of Research and Analysis
Kazakhstan

Akmaral B. Rakhym
Al-Farabi Kazakh National University; Center of Physicochemical Methods of Research and Analysis
Kazakhstan

Bagashar B. Zhaksybay
Al-Farabi Kazakh National University; Center of Physicochemical Methods of Research and Analysis
Kazakhstan

Gulziya A. Seilkhanova
Al-Farabi Kazakh National University; Center of Physicochemical Methods of Research and Analysis
Kazakhstan