EPA Method 8240A - Ketones Back Catalog number: 82425 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 687448 Ethyl methyl carbonate, 1g Price on request 673744 Bromacil, 10.0 µg/ml, Ethyl acetate, 10ml Price on request EPA-8290STN Native Stock PCDDs and PCDFs, 1.2ml, nonane Price on request