2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

Tributyl phosphate, 1ml

1,2-Difluorotetrachloroethane

2,3,3',4,4',5-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-08-4