1. Department of Agroecology and Environmental Protection,
Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Vladimira Preloga 1, 31000 Osijek,
Croatia
2. Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, F.
Kuhača 18 31000 Osijek, Croatia
3. Department of Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine, Josip Juraj
Strossmayer University of Osijek, J. Huttlera 4 31000 Osijek, Croatia