2H,3H-Decafluoropentane

1-Fluoropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2

PCB No. 189, 10µg/ml in Isooctane, 10ml

2,2’,3,3’,4,4’,5,6-Octachlorobiphenyl (195)