Ofurace, , Solvent-, Unit , # of units-, Cas.no. 58810-48-3

Cholest-5-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 570-74-1

Ethanol standard in serum,4.0g/L,serum, 3mL

n-Undecanoic acid