2,2',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Ethalfluralin, 250mg

High Boiling Sulfur in White Oil for Diesel Fuel Analysis 2 50 ppm S in sulfur-free White Oil (20 cst); units: 1x5mL vials Benzo[b]naphtho[2,1-d]thiophene (0485,16) + Benzo[b]naphtho[2,3-d]thiophene (0484,16) (1:1)

Methomyl, 10.0 µg/ml, Acetonitrile, 10ml