1. Department of Chemistry University of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
2. Department of Chemistry University of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
3. Laboratory of Physical Chemistry Eindhoven University of Technology P.O. Box 513, 5600 MB Eindhoven The Netherlands
4. Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
5. Bruker BioSpin GmbH Silberstreifen 4 76287 Rheinstetten Germany
6. Bruker Canada Ltd. 2800 High Point Drive Milton Ontario L9T 6P4 Canada