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

Fenchlorazol-ethyl, 10 µg/ml, Acetonitrile, 10ml

Anilazine-d4 (ring-d4), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219802-20-6

Aldrin, 100 µg/ml, Methanol, 1ml