Nivalenol CRM,25 µg/mL,acetonitrile,2mL,

Chlorfenvinphos, 1000µg/ml in MeOH, 1ml

Mono-n-octyltin trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3091-25-6

Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml