iso-Chloridazon, 100 µg/ml, Acetonitrile, 1ml

Naphtho[2,3-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-06-4

4-tert-Octylphenol, 100µg/ml in MeOH, 1ml

Ferulic acid, >98%, 20mg