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

8:2Mono-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57678-03-2

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

Validation Mixture for Oxygenates and PONA 33 Analytes each Wt.% s listed; units: 1x1mL, 5x1mL neat Use this standard to monitor and make adjustments to the total operation of the system. Name Wt.%