1. Department of Chemistry; Wrocław University of Environmental and Life Sciences; Norwida 25 50-375 Wrocław Poland
2. Department of Food Hygiene and Consumer Health Protection Wrocław University of Environmental and Life Sciences; Norwida 25 50-375 Wrocław Poland
3. Institute of Plant Protection - National Research Institute; Węgorka 20 60-318 Poznań Poland
4. Faculty of Chemistry; University of Wrocław; Joliot Curie 14 50-383 Wrocław Poland