2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 63155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DREQ60000255 Custom PAH Mix, 6 anal., in MeOH, 4,5ml Certan Price on request 95113 n-Hydrocarbon Standard - EPH Price on request 680386 Haloxyfop-pyridinol Metabolite, 100mg Price on request