4,4’-DDE

N-Methyl perfluorooctane sulfonamide ethanol, 25mg

2,3,3',4,4',5,6-Heptabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-68-2

1,3,5-Trichlorobenzene, 1000µg/ml in MeOH, 1ml