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

Flurochloridone, 100 µg/ml, Acetonitrile, 5ml

2-Methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 3149-28-8

Metolachlor D6 (propyl D6), 100 ng/µl, 1.1ml