PCB Congener Mix #4

Cyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 287-92-3

Perfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1,2ml

Tribufos , 10µg/mL, Solvent-ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-48-8