Malaoxon, 100 µg/ml, Toluene, 5ml

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

Aspartame, 250mg

1,2,4,5,8,9-Hexachloroundecane, 100µg/ml in Isooctane, 1ml