2,4’-DDD Back Catalog number: 70459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P336285 1H,1H,2H,2H-Perfluorooctyl Acrylate, 1g Price on request 20013 EPA Method 8260 - Purgeable Internal Standard Price on request 70243 Pentachlorophenol, 1000µg/ml in MeOH, 1ml Price on request