2,2’,3,5,6,6’-Hexachlorobiphenyl Back Catalog number: 66152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682966 Surrogate Mix ISO 27065 and ISO 18889, , , 100ml Price on request L20002900IO PCB No. 29, 10μg/mL in Isooctane, 10ml Price on request 71773A 3,4-Dinitrotoluene Price on request