o-Toluidine, 100 µg/ml, Methanol, 5ml

Dibenzothiophene-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33262-29-2

D10-Napropamide, 10.0 µg/ml, Acetonitrile, 1ml

Diazinon, 100µg/ml in Acetonitrile, 5ml