2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Back Catalog number: 10740.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 53115 ICP-MS Interference Check Solution B Price on request 94319 2-Propanol Price on request 83599 EPA Method 8150A Price on request