Perfluorododecanesulfonic acid, 50µg/ml in MeOH, 1ml

Arochlor 1248 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6

Chlorfenson, 100 µg/ml, Acetonitrile, 5ml

Clofentezine, 10.0 µg/ml, Acetonitrile, 10ml