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

n-Dotriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 544-85-4

PAH Standard, 2000µg/ml in MethyleneChloride, 1ml

n-Octatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-26-2