1. University of Coimbra, Centro de Química de Coimbra (CQC), Department of Chemistry, Rua Larga, Coimbra P-3004-535, Portugal
2. Koszalin University of Technology, Faculty of Civil Engineering, Environmental and Geodetic Sciences, Department of Environmental Technologies and Bioanalytics, Sniadeckich 2, Koszalin 75-453, Poland