2,2',3,5,5',6-Hexachlorobiphenyl (151) Back Catalog number: 66151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674784 Methylisothiocyanate, 250mg Price on request 680527 Flunixin, 100mg Price on request 71866 Metazachlor Price on request