4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

n-Butyl sulfide

4-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57835-92-4

rac all-trans 4-Hydroxy Retinoic Acid, 1mg