2,4,4’-Trichlorobiphenyl (28) Back Catalog number: 66028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58016 Sulfur (S) Price on request 678352 Tefluthrin, 100 µg/ml, Ethyl acetate, 1ml Price on request 71890 3,4-Dichloro-1-butene Price on request