1. Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, 71 al-Farabi Ave., 050042 Almaty, Kazakhstan
2. Department of Biochemistry, Asfendiyarov Kazakh National Medical University, 94 Tole bi Ave., 050012 Almaty, Kazakhstan
3. Chemical and Technological Faculty, Karakalpak Berdah State University, 1 Ch. Abdirov St., Nukus 230100, Uzbekistan