2-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

D14-Trifluralin, 100 µg/ml, Acetonitrile, 1ml

Tri-m-tolylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 563-04-2

4,4’-DDE