13C6-Oxyphenbutazone, 10mg Back Catalog number: 679676 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71674 1-Chloro-3-nitrobenzene, 1000µg/ml in MeOH, 1ml Price on request 90124R Aroclor 1221 Price on request 92220 PAH Mix A Price on request