Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10

2,3,3',4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39635-31-9

Phenmedipham, neat, 10mg

PCB Congener Mix #5