1,2,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

High Spike 4 - ICP

Ethion, 100 µg/ml, Cyclohexane, 5ml

Dibenzo[a,h]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 189-64-0