Fentanyl-D5 Back Catalog number: 73061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended F248871 Fenoxycarb-d3, 1mg Price on request MBRP-35 3,5-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene Price on request 92267 Surrogates Price on request