Dinobuton, 100 µg/ml, Ethyl acetate, 5ml

Isonicotinic acid, 1000mg

3,5-Dibromo-4-hydroxybenzonitrile-2,6-d2, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

(-)-(S)-Levetiracetam,1000 µg/mL,MeOH,1mL