D4-Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

Potassium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9

Hexachlorobenzene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 118-74-1