4-ANPP,1000 µg/mL,acetonitrile,1mL, Back Catalog number: 12035.19-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 50434 COD Calibration Standard Price on request 79080 EPA Method 8330 Analyte Price on request 71155 2-Methoxyethanol Price on request