1,2-Dibromotetrafluoroethane

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

2,4,5-Trihlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15862-07-4

2-Butanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-93-3