2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl Back Catalog number: 66207 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97294 UCMR 537 Custom Mix 2 Price on request 679467 beta-Endosulfan, 100 µg/ml, Methanol, 1ml Price on request 63202 2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Price on request