Isoxadifen-ethyl, 100 µg/ml, Acetonitrile, 1ml

2,3,4-Trichlorophenol, 25mg

EPA Method 502.2/524.2 Volatile Standard

2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0