“Over the Counter” Analgesics

1-Methyl-4-nitroso-piperazine, 50mg

Fumonisin B2, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 1mL, # of units-1, Cas.no. 116355-84-1

1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml