2,3',4,4',5',6-Hexachlorobiphenyl (168) Back Catalog number: 66168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E589400 trans-trans-10,11-Epoxy Farnesenic Acid Methyl Ester, 5mg Price on request 50114 ICP Mix #2 (Homogenize before sampling) Price on request 95458 Phenol Standard Price on request