Tralomethrin, 100 µg/ml, Acetonitrile, 1ml

Valproic acid-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 87745-17-3

Methyl cis-8,11,14-eicosatrienoate C20:3, 10mg/ml in heptane, 1ml

Organophosphorus Pesticide Standard