EPA Method 8330 Analyte Back Catalog number: 79073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673786 Diflufenican, 10 µg/ml, Ethyl acetate, 10ml Price on request E588777 Eplerenone-d3, 1mg Price on request 54283 Tin (Sn) Price on request