2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl Back Catalog number: 63208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53080 Instrument Standard 4 Price on request 682916 1-Naphthylacetamide, 100 µg/ml, Acetonitrile, 5m Price on request 71970 4,4'-Dichlorobenzhydrol Price on request