1. Department of Chemistry and Molecular Biology
2. University of Gothenburg
3. SE-412 96 Gothenburg
4. Sweden
5. University of Jyvaskyla
6. Department of Chemistry
7. Nanoscience Center
8. Finland
9. Department of Applied Chemistry
10. Department of Chemistry and RECETOX
11. Masaryk University
12. 625 00 Brno
13. Czech Republic
14. The Swedish NMR Centre