2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl

p,p'-(13C12)Methoxychlor, 100µg/ml in Nonane, 1,2ml

2-(Methylthio)benzothiazole, >98%, 25g

(-)-Cannabidiol, 100µg/ml in MeOH, 1ml