1,1,1-Trichloroethane, , , 0.5ml

Urethane, 1000µg/ml in MeOH, 1ml

Sodium Trifluoroacetate-13C2, 1mg

Pholcodine-N'-oxide, neat, Solvent-neat, Unit 2,5mg, # of units-1, Cas.no.