EPA Method 608Mix #3 Back Catalog number: 41003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674205 Ethoxyquin, 250mg Price on request X9090 1,3-Dinitrobenzene Price on request S-FC93S-1.2ML 4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Price on request