Coumaphos, 10.0 µg/ml, Acetonitrile, 10ml

Bromine (Br2)

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 13250-98-1

1,4-Dichloro-2-nitrobenzene, 250mg