Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml

Aroclor 1242

Heptachlor endo-epoxide, 100 µg/ml, Ethyl acetate

Benzo[1,2-b;4,5-b']bisbenzofuran, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 208-37-7