D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml

D6-Dimethoate, 10 µg/ml, Ethyl acetate, 10ml

Methamidophos, 100 µg/ml, Acetonitrile, 5ml

1,2,3,4,7-Pentachlordibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.