delta-HCH, 100 µg/ml, Ethyl acetate, 5ml

2,4-Diaminotoluene, 100 µg/ml, Acetonitrile, 5ml

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2

2-Bromothioanisole