3-Pentanone Back Catalog number: 72755 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9187.16-50MG Diazepam-d5, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 65854-76-4 Price on request 71916 1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Price on request 677342 Nonafluoro-1-butanesulfonic acid, 50 µg/ml, Metha Price on request