4,4’-DDD Back Catalog number: 79148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673567 Esfenvalerate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 55130 CWA Nitrate & Nitrite Price on request 38168 RCRA Method 8015AZ Price on request