1. Food Science and Technology Programme; Department of Chemistry; National University of Singapore; Singapore Republic of Singapore
2. Residue Chemistry and Predictive Microbiology Unit; Eastern Regional Research Center; Agriculture Research Service; United States Department of Agriculture; 600 E. Mermaid Lane Wyndmoor PA 19038
3. Food Safety and Intervention Technologies Unit; Eastern Regional Research Center; Agriculture Research Service; United States Department of Agriculture; 600 E. Mermaid Lane Wyndmoor PA 19038