Perfluorohexylphosphonic acid, 50µg/ml in MeOH, 1,2ml

1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3

4-n-Amylphenol, 100mg

Benzo[j]fluoranthene, 10µg/ml in Acetonitrile,10ml