1. EcoSynth NV, Industrielaan 12, 9800 Deinze, Belgium
2. Department of Chemistry, Trainee affiliated to the Odisee University of Applied Sciences Associated with the Catholic University of Leuven, Gebroeders de Smetstraat 1, 9000 Ghent, Belgium
3. Faculty of Sciences, Department of Chemistry, Trainee affiliated to Ghent University, Krijgslaan 281, 9000 Ghent, Belgium