2-Butanone Back Catalog number: 82432 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97320 Diethyl ether Price on request 1545.13-K-IO n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121578-12-9 Price on request 72896 1-Bromo-3-chloropropane Price on request