4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

Tri-n-butylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 126-73-8

n-Heptyl acetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 112-06-1

Chlorobenzene-Mix 6, 100 µg/ml, Acetone, 5ml