2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

Diphenyl isopropylphenyl phosphate, techn. isomer mixture,100 µg/mL,isooctane,1mL,

SAE 10w-40Motor Oil

Trifluralin, 1.0mg/mL in MeOH, 1ml