1Division of Analytical and Environmental Toxicology, Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
2Membrane Protein Disease Research Group, University of Alberta, Edmonton, Alberta, Canada
3Department of Geological Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
4Department of Physiology, University of Alberta, Edmonton, Alberta, Canada
5Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
6Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois, USA