Metazachlor, 10.0 µg/ml, Ethyl acetate, 10ml

Paraoxon-ethyl, 10 µg/ml, Acetonitrile, 10ml

Cyclohexane

1-Ethyl-3-methylbenzene (3-ethyltoluene, m-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 620-14-4