[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

N-Nitrosodi-n-octylamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6335-97-3

D7-Propranolol hydrochloride, 10mg

Semi-Volatile Standard