D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676642 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 60254 Aroclor 1254 in Transformer Oil Price on request 679736 Glucosylisomaltol, 10mg Price on request 72443 N-Nitroso-N-ethylurea Price on request