Furaltadone-Hydrochloride, 100mg

2,2',3,3',4,4',6,6'-Octabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

O-Methylcodeine, 10mg

1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml