PCN Major Incineration Congeners Solution/Mixture, 1.2ml, nonane

1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Chloroparaffin C14-C17 52% Cl, 1000µg/mL in Cyclohexane, 10ml

Sulfate (SO42-)