EPA Method 1613 Native Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613STOCK Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 681534 7H-Perfluoro heptanoic acid, 100mg Price on request 3803-100G Maize fluor, zearalenone, 60 +/-9 µg/kg, Solvent-, Unit 100g, # of units-1, Cas.no. Price on request 678510 Tetradifon, 100 µg/ml, Acetonitrile, 5ml Price on request