4-Nitrophenol, 100 µg/ml, Methanol, 5ml

Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml

Pirimiphos-ethyl

Bis(2-n-butoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-83-9