1. Corteva Agriscience, Agricultural Division of DowDuPont, 8305 Northwest 62nd Avenue, Johnston, Iowa 50131, United States
2. Corteva Agriscience, Agricultural Division of DowDuPont, 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
3. EnviroLogix, Incorporated, 11 Leamington Lane, Hilton Head Island, South Carolina 29928, United States
4. Grain Inspection, Packers, and Stockyards Administration, United States Department of Agriculture (USDA), 10383 North Ambassador Drive, Kansas City, Missouri 64153, United States
5. EnviroLogix, Incorporated, 500 Riverside Industrial Parkway, Portland Maine 04103, United States
6. BASF, 407 Davis Drive, Tech 3, Morrisville, North Carolina 27560, United States