Perfluorooctane sulfonamide

Tetrachloro-m-xylene

Aroclor 1248 in Transformer Oil

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7