2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 66155 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 40005 EPA Method 608.1 Analytes Price on request 680830 2-Chlorobenzonitrile, 250mg Price on request 675944 D3-TFNG-OMe, 100 µg/ml, Acetonitrile, 1ml Price on request