1. Faculty of Chemistry; Jagiellonian University; ul. Ingardena 3 30-060 Kraków Poland
2. Faculty of Foundry Engineering; AGH University of Science and Technology; ul. Reymonta 23 30-059 Kraków Poland
3. Department of Painting Technologies and Techniques, The Institute for the Study, Conservation and Restoration of Cultural Heritage; Nicolaus Copernicus University in Toruń; ul. Sienkiewicza 30/32 87-100 Toruń Poland