4-Fluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 324-74-3

6-Methylchrysene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1705-85-7

5-Hydroxymethyl-2-furfural, certified, 0.1g

Benzidine D8, 500µg/mL in Acetonitrile:Methanol, 1ml