EPA Method 300.0 Anions Mix A Back Catalog number: 50623 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673757 Carbofuran, 100 µg/ml, Ethyl acetate, 5ml Price on request 673257 Diflubenzuron, 100 µg/ml, Acetonitrile, 5ml Price on request P734002 Primidone-d5, 1mg Price on request