3-Octanone, 250mg Back Catalog number: 681214 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91871 WP - Volatile Aromatics Cal Check Price on request 3281.19-K-IO Methyl 9-trans-12-hydroxyoctadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7706-01-6 Price on request 98683 Aldehyde/Ketone - DNPH Standard Price on request