Norfentanyl hydrochloride Back Catalog number: 96502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33541 Bromomethane, 20mg/ml in MeOH, 1ml Price on request 0975.27-10-IOX10 d4 C27 alpha alpha alpha (20R)-Cholestane Price on request 92818 Volatiles Mix D2, 2000µg/ml in MeOH, 1ml Price on request