13C18-Triphenyl phosphate, 1.2ml x 50ug/ml, toluene

Tecnazene, 100 µg/ml, Acetonitrile, 1ml

d4 C27 alpha alpha alpha (20R)-Cholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-74-4

Trimethylamine-d9 N-Oxide, 5mg