Ethyl acetate, 1000µg/ml in MeOH, 1ml

Pyruvic aldehyde, 40% solution in water, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 78-98-8

o-Toluidine, 100 µg/ml, Acetonitrile, 1ml

4-Allylanisole, 1ml