1. Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 CZ-53210 Pardubice Czech Republic
2. Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 CZ-53210 Pardubice Czech Republic
3. Department of Analytical Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 CZ-53210 Pardubice Czech Republic