2,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Benzo[a]pyrene, 10µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 50-32-8

Procymidone, 100 µg/ml, Acetonitrile, 5ml

Ethylene oxide, 1000µg/ml in Water, 1ml