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

Dichlorvos, 100 µg/ml, Toluene, 1ml

n-Butyl n-pentyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-29-8

Cyclopentanone, 1ml