1. Canadian Food
Inspection Agency, Calgary Laboratory, 3650-36th Street N.W., Calgary, Alberta T2L 2L1, Canada
2. ThermoFisher Scientific, 355 River
Oaks Parkway, San Jose, California 95134, United States
3. Center for Food
Safety
and Applied Nutrition, U.S. Food and Drug Administration, 5100 Paint Branch Parkway, College Park, Maryland 20740, United States