Naptalam, 100 µg/ml, Acetonitrile, 1ml

Dibenzo[a,l]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-30-0

Phthalic acid, bis-2-n-butoxyethyl ester, certified, 0.1g

cis-1,2-Dimethylcyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1192-18-3