D,L-O-Desmethyl Venlafaxine, 5mg

2,3-Dimethylphenol, 100 µg/ml, Acetonitrile, 5ml

Sodium DL-2-hydroxybutyrate-2,3,3-d3

2,6,10,14-Tetramethyloctadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54964-82-8