Tri-n-pentyltin chloride, 100mg

N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml

1,2,3,4-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Norcodeine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14648-14-7