2,2',3,3'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Decamethylcyclopentasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 541-02-6

1,1,1-Trichloroethane (contains stabilisor 0.05% low alkyl epoxide), in ampoule, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 71-55-6

Ethanol