(±)-Naproxen-d3 (?-methyl-d3),neat,neat,10mg, Back Catalog number: 11388.14-10MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 53037 Calibration Standard Mix 5 Price on request 678459 Pirimiphos-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request 683483 2-Propylphenol, 1000mg Price on request