D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml

Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1517-22-2

Benzo[c]phenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 195-19-7

Nitisinone-13C6, 1mg