1,2-Dichloroethane, 1000 ng/µl, 1ml

Benzo[e]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-97-2

Terbufos-sulfoxide, 100 µg/ml, Acetonitrile, 1ml

Germanium (Ge)