1. Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; Studentská 573 CZ-532 10 Pardubice Czech Republic
2. Institute of Environmental and Chemical Engineering, Faculty of Chemical Technology; University of Pardubice; Studentská 573 CZ-532 10 Pardubice Czech Republic
3. Department of Polymers, Faculty of Chemical Technology; Institute of Chemical Technology; Technická 5 CZ-166 28 Prague 6 Czech Republic