Diflufenican

1-Ethyl-3-methylbenzene (3-ethyltoluene, m-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 620-14-4

Etrimfos, 10 µg/ml, Acetonitrile, 10ml

Norcodeine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 467-15-2