2-Butanone Back Catalog number: RM0053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674041 Biphenyl, 1000mg Price on request 92814 Volatiles Mix A2, 2000ug/ml in MeOH, 1ml Price on request 0732.12-K-IO Acenaphthene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83-32-9 Price on request