2-Butanone Back Catalog number: 82432 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10105.10-5MG 8:2Mono-PAPS-d2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 11653.10-K-ME 5-Hydroxyindole-3-acetic acid,1000 µg/mL,MeOH,1mL, Price on request 72169 Galactitol Price on request