2,2’,5-Trichlorobiphenyl (18) Back Catalog number: 66018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677997 Malathion, 100 µg/ml, Toluene, 1ml Price on request 30058 EPA Method 502/524 High Conc VOC Mix #1 Price on request 673693 Quinoxyfen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request