13C6-Tolfenamic acid, 10mg Back Catalog number: 679664 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20950020AL PAH-Mix 20, 10 ng/µl, 10ml Price on request 19246 Vinyl chloride, 5000µg/ml in MeOH,1ml Price on request 674482 Citrate-Extraction-Mix Price on request