2,3,3',4,4',5,5',6-Octachlorobiphenyl (205) Back Catalog number: 66205 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684241 Nitrosoglyphosate, 10mg Price on request 93620 Sugars Standard Price on request 673247 Demeton-S-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request