EPA Method 504 - EDB & DBCP Back Catalog number: 19029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SCP150-100-425 CONOSTAN 1000ppm Standard, Mo, 50g Price on request 79010 Ethylenediamine, 1000µg/ml in MeOH, 1ml Price on request M312520 6a-Methyl Hydrocortisone 21-Acetate, 50mg Price on request