1. Chemistry DepartmentMemorial University St John's, 283 Prince Philip Dr St John's NL A1B 3X7 Canada
2. MALDI Mass Spectrometry Facility, Department of BiochemistryWestern University Medical Sciences Building 392 London Ontario N6A 5C1 Canada
3. Chemical Engineering Laboratory 4University of Toulouse Inp‐Ensiacet Allée Emile Monso Toulouse 31432 France
4. Science Branch, Special ProjectsFisheries and Oceans Canada 80 East White Hills Road, St John's NL A1C 5X1 Canada