2,3-Butanedione, 1ml Back Catalog number: 680148 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73689 Flonicamid Price on request D0723 1,3-Diphenylguanidine, >98%, 25g Price on request 675412 PSA-GCB-Mix 3 Price on request