EPA Method 504 - EDB & DBCP Back Catalog number: 93491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended KBIO-BG100-10ML ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml Price on request 31581 Trichlorofluoromethane Price on request 79490 Dioxathion Price on request