Sulfosulfuron, 100 µg/ml, Acetonitrile, 5ml

2,4,7-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene

Succinic semialdehyde, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 692-29-5

Trimethoprim, >99%, 1g