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 675152 Haloxyfop-2-ethoxyethyl, 100mg Price on request 92765 Semi-Volatile Standard Price on request 73433 Terephthalic acid Price on request