Ethalfluralin, 100 µg/ml, Ethyl acetate, 5ml

9,10-/, 9,13-/, 10,12-/, 10,13-Dichlorooctadecane, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Benzo[e]pyrene, 10mg

Dibenzofuran, 1.2ml x 50ug/ml, toluene