alpha-HCH-d6, 10µg/ml in Cyclohexane, 5ml

Trifluralin, 100µg/ml in Acetone, 5ml

2,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 3424-82-6

Tri-n-propylphosphate-d21, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.