2,2’,3,4’,5,5’-Hexachlorobiphenyl Back Catalog number: 66146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96537 Butalbital Price on request 30065 EPA Method 502/524 High Conc VOC Mix #8 Price on request 675953 D7-Benzyldimethyloctadecylammonium chloride, 10mg Price on request