EPA Method 8330 Analyte Back Catalog number: 79080 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52069 Spiking Standard 1 Price on request 675558 Dimefuron, 100 µg/ml, Acetonitrile, 5ml Price on request 59915 ICP-MS Verification Standard Price on request