Perfluorooctylphosphonic acid, 50µg/ml in MeOH, 1,2ml

2,4’-DDE, 1000µg/ml in Hexane, 1ml

Sulfate (SO42-)

3,3',4,4'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93703-48-1