4-Nitrophenol, 10.0 µg/ml, Acetonitrile, 10ml

5-Hydroxymethyl-2-furfural, certified, 0.1g

Demeton O, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-03-3

Disulfiram, 250mg