chemistry
MedalsVisual
Arnold, Hoffman & Co. 125th Anniversary Medal
by Jonathan M. Swanson
Excellence in Pre-High School Chemistry Teaching Award Medal
by Joseph E. Renier
Alexander Schwarcman - Creator of Synthenol Medal
by Jeno Juszko
Lammot DuPont Safety Award Plaque
by Rene P. Chambellan
Rohm & Haas Safety Award Plaque
by Rene P. Chambellan