Hydrocodone Back Catalog number: 73216 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680377 Benzyl salicylate, 250mg Price on request H105002-1MG Harman-13C2,15N, 1mg Price on request 0907.12-500-IO Diphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 139-66-2 Price on request