Metals Mix 6A Back Catalog number: 50415 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-1633STK EPA Method 1633 Native PFAS Stock Solution/Mixture, in MeOH, 1,2ml Price on request 79216 1,4-Dioxane Price on request 98655 PAH Standard (200 ppm) Price on request