Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml

Methidathion, 100 µg/ml, Toluene, 1ml

Chlorpyrifos-methyl, 100 µg/ml, Ethyl acetate, 5

Methyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-20-9