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

Alprazolam-d5, , Solvent-, Unit , # of units-, Cas.no. 125229-61-0

Organotin Standard Mixture 7 -Tin Ethyl Derivatives 5x1mL 1000 µg/mL in isooctane (basert on total mass) Mono-n-butyl triethyltin 2119.10 Dibutyl diethyltin 2120.12 Ethyltributyltin 1886.14Monophenyl triethyltin 2118.12 Diphenyl diethyltin 2117.6

Gemfibrozil-d6, 1000µg/ml in MeOH, 1ml