Mevinphos, 100 µg/ml, Acetonitrile, 1ml

Pretilachlor, 100 µg/ml, Acetonitrile, 5ml

Octamethylcyclotetrasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 556-67-2

Malaoxon, 1000 µg/mL in MeOH, 1ml