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 N-10073-100MG 1-Methylphenanthrene, 100mg Price on request 12141.14-100-ME Fluopicolide,100 µg/mL,MeOH,1mL, Price on request DF-IS-D Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request