2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCP-23456 Pentachloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane Price on request 10913.10-100-ME Sulfamethoxazole-d4 (benzene-d4),100 µg/mL,MeOH,1mL Price on request D450105 2,8-Dihydroxyadenine, 2,5mg Price on request