2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 66200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59019 ICP Mix Price on request 11486.22-10MG Phenolphthaleine dimethyl ether,neat,neat,10mg, Price on request 2513.9-100MG Acetylsalicylic acid,neat,neat,100mg, Price on request