Clopyralid, 100 µg/ml, Acetonitrile, 5ml

JWH-098 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

N-Nitrosodiethylamine, 1g

1,3-Dinitrobenzene, 250mg