Metals Mix #4 Back Catalog number: 50045 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91820 Methyl quinoxaline-2-carboxylate Price on request MFHEA 2-Perfluorohexyl (13C2)ethanoic acid (13C2-6:2 FTCA), 50µg/ml in Isopropanol, 1,2ml Price on request 94449 CLP SOM 01.1 SVOC DMC Base/Neutrals Price on request