Group 2 PCB’s - Toxicity in Animal Tissue Back Catalog number: 66213 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678306 Dichlofenthion, 100mg Price on request 33254 Haloacetic Acids Kit Price on request 673532 2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request