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

Phthalic acid, bis-benzyl ester, certified, 0.1g

Tricresyl phosphate, 100µg/ml in Toluene, 1ml

6-Nitrobenzo[a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63041-90-7