Profluralin, 100 µg/ml, Ethyl acetate, 1ml

Maprotiline hydrochloride,1000 µg base/mL,MeOH,1mL,

N-ethyl-d5-perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml

4-Hydroxyantipyrine, 100mg