2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml

2,2',3,3',4,4'-Hexachlorobiphenyl

Disulfoton, 1000µg/ml in MeOH, 1ml

3'-Fluoro-2,3,4,4',5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.