Pyrazophos, 1000µg/ml in MeOH, 1ml

beta-Cypermethrin, 10.0 µg/ml, Ethyl acetate, 10

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

cis-1,2,cis-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-80-4