2,2',3,3',4,4'-Hexachlorobiphenyl

D3-Metribuzin, 100 µg/ml, Acetonitrile, 1ml

Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane

1,3,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.