2,6-Dimethylnaphthalene-d12,neat,neat,10mg,

Perfluorononanesulfonic acid, 50µg/ml in MeOH, 1ml

Dansylchloride-d6, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no.

Ethanol standard in water,3.0g/L,water, 3mL