Ethanol standard in serum,1.5g/L,serum, 1.5mL

Cyclopentylmethylsulfide,neat,neat,1g,

(S)-Pregabalin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 148553-50-8

Acetylsalicylic acid, 100 µg/ml, Acetonitrile, 1