13C6-Tolfenamic acid, 10mg Back Catalog number: 679664 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675685 D3-TFNA, 5mg Price on request 3612.7-1ML 2-Heptanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-43-0 Price on request 2547.12-100-ME 1-[4-(2-Methylpropyl)phenyl]ethanone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-78-8 Price on request