2,2',3,3',4,5,5',6-Octachlorobiphenyl Back Catalog number: 63198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2310.10-100-CY Chlorotoluron Price on request 71283 4-Ethylphenol Price on request 71917 Ethyl (S)-(-)-lactate Price on request