1,2,4-Butanetriol, 1mg/ml in pyridine, 5 x 20ml

1,3,5-Trimethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-67-8

Fexofenadine Hydrochloride, >98%, 1g

o-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml