Fentanyl-D5 Back Catalog number: 96501 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8214.12-K-AN Isovaleraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 1735.12-10MG 1-Acenaphthenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6306-07-6 Price on request 30231 1,4-Dichlorobenzene Price on request