1. Product & Process Technology R&D, Corteva Agriscience, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
2. Reactive Chemicals, Product & Process Technology R&D, Corteva Agriscience, Midland, Michigan 48667, United States
3. Product & Process Technology R&D, Corteva Agriscience, 338 Jialilue Road, Shanghai 201203, China