EPA Method 504 - EDB & DBCP Back Catalog number: 19029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3635.22-25-AN U{13C22}-HT-2 Toxin, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request 673679 Propham, 10 µg/ml, Ethyl acetate, 10ml Price on request 8423.10-10MG Pyrazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1698-60-8 Price on request