Triphenylphosphate, certified, 0.25g

6-Methylchrysene, 100 µg/ml, Acetonitrile, 1ml

n-Octacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-02-4

Phenol, 1000µg/ml in MeOH, 1ml