Methylparaben, 100 µg/ml, Acetonitrile, 5ml

3,5-Dimethyl-d6-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 133504-75-8

5ß(H)-Cholestan-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-53-6

Warfarin-d5 (phenyl-d5), 100µg/ml in MeOH, 1ml