Trifluralin, 100 µg/ml, Ethyl acetate, 5ml

4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

Diisopropyl ether, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-20-3

Cyclohexyl 2-chloroacetate, 97%, 1g