2,2',6-Trichlorobiphenyl (19)

Perfluoro-4-ethylcyclohexanesulfonate, 1.2ml x 50ug/ml, methanol

PCB Congener Mix #3

n-Perfluoropentanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2706-90-3