1,4-Dichlorobenzene, 100 µg/ml, Acetonitrile, 5m

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0

Acenaphthene

Ethyl acetate, 5ml