4,4’-DDD

5-Flucytosine,2000 µg/mL,MeOH,1mL,

Phenmedipham, 100μg/ml in MeOH, 5ml

Benzo[a]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 50-32-8