Clodinafop free acid, 10.0 µg/ml, Acetonitrile,

Total Organic Carbon (C), 1000µg/mL in 1% HCl/Water, 100ml

2,2',3,4,4',5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-28-2

EPA Method 525 - PCB Standard