Recovery Standard Solution, 1.2ml, nonane

3-Fluoro-2-methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml

Tolclofos-methyl, 10.0 µg/ml, Ethyl acetate, 10m