Parathion-ethyl, 100μg/mL in Acetonitrile, 1ml

Fenamiphos-sulfone, 10.0 µg/ml, Ethyl acetate, 1

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

n-Propylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-92-8