EPA Method 8141 Standard Rev 1 Back Catalog number: 98131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H296710 Hexamoll, 1g Price on request S-11720M1-1ML Difenoconazole, 100µg/ml in Methanol, 1ml Price on request G388500 Girard’s Reagent P, 25g Price on request