Lofentanil, 1mg Back Catalog number: L469375 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 10753.23-10MG 5F-APINACA N-(4-hydroxypentyl) metabolite Price on request R509502 Rifaximin-d6 (Major), 1mg Price on request 8771.21-50-IO 3,3',5,5'-Tetrabromobisphenol A bis(2,3-dibromopropyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21850-44-2 Price on request