2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Back Catalog number: 66138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17600000 Tolylfluanid, 250mg Price on request 59561 Conductance @ 20°C [100 µmho/cm] Price on request 71387 2-Bromonaphthalene Price on request