1. Reactive Chemicals, Product & Process Technology R&D, Corteva Agriscience, Midland, Michigan 48642, United States
2. Process Sciences & Technology, Product & Process Technology R&D, Corteva Agriscience, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
3. Industrial Hygiene Laboratory, Non-Routine Analytical, Corteva Agriscience, Midland, Michigan 48642, United States