Hexazinone, 10.0 µg/ml, Acetonitrile, 10ml

EPA Method 300.0 Eluent 100 x Conc., 100ml

4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

1,2,4-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-58-2