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 DF-LCS-A Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 53123 ICP-MS Tuning Standard 2 Price on request 676480 1-Cyclohexene-1,2-dicarboxylic anhydride, 250mg Price on request