EPA Method 8240A Mix #2 Back Catalog number: 82492 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674979 Metoxuron-monomethyl, 10.0 µg/ml, Acetonitrile, Price on request 681609 Sulfatroxazole, 50mg Price on request 678438 Malaoxon, 100 µg/ml, Acetonitrile, 5ml Price on request