EPA Method 624Mix #1 - Purgeables Back Catalog number: 40021 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended MPFDOA Perfluoro-n-[1,2-13C2]dodecanoic acid, 1.2ml x 50ug/ml, methanol Price on request 66157 2,3,3’,4,4’,5’-Hexachlorobiphenyl (157) Price on request 14500-1170-100AN5 1-Naphthol, 100µg/ml in Acetonitrile, 5ml 1 295,00 Kč