ASTM D6584 Standard Set Back Catalog number: 95420 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31882 EPA Method 507 Nitrogen Phosphorus Pesticide Price on request 674780 Bifenox, 250mg Price on request 678995 Tefluthrin, 100 µg/ml, Toluene, 1ml Price on request