1. Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario, Canada K7L 3N6
2. Measurement
Science and Standards, National Research Council Canada, 1200 Montreal Road, M-40, Ottawa, Ontario, Canada K1A 0R6
3. Department
of Chemistry, University of Ottawa, 10 Marie Curie Private, Ottawa, Ontario, Canada K1N 6N5
4. Department
of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2