2,2',3,4,5,5'-Hexachlorobiphenyl Back Catalog number: 63141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79339 Naled Price on request 672945 trans-Permethrin, 10mg Price on request C17894320 Tris(2-chloro-1-(chloromethyl)ethyl) phosphate, certified, 0,25g Price on request