Metals Mix #2 Back Catalog number: 59938 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MFOEA 2-Perfluorooctyl (13C2)ethanoic acid (13C2-8:2 FTCA), 50µg/ml in Isopropanol, 1,2ml Price on request 93256 EPA Method 8260 C-19 Standard Price on request 70234 N-Nitrosodiphenylamine Price on request