Benzo(e)pyrene, 100 µg/mL in Acetonitrile, 1ml

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4

1-Chloro-3-nitrobenzene, 1000µg/ml in MeOH, 1ml

1,3,5-Trichlorobenzene 1000µg/mL in Hexane, 1ml