Pyrasulfotole, 100 µg/ml, Acetonitrile, 5ml

N-Methyl perfluorooctane sulfonamide ethanol, 25mg

5-Phenylbenzo[j]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 210487-03-9

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9