1. Faculty of Food Technology and Biotechnology, Department of Biochemical Engineering, Laboratory for General Microbiology and Food Microbiology, Pierottijeva 6, 10000 Zagreb, Croatia
2. School of Medicine, University of Zagreb, Department of Chemistry and Biochemistry, Šalata 3, 10000 Zagreb, Croatia
3. Polytechnic ˝Marko Marulić˝, Petra Krešimira IV 30, 22300 Knin, Croatia
4. Agricultural and Forestry Institute of Nova Gorica, Agrochemical Laboratory, Pri hrastu 18, 5000 Nova Gorica, Slovenia