2,3,3',4,4',6-Hexachlorobiphenyl (158) Back Catalog number: 66158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M312153 1-Methylhistamine Dihydrochloride, 25mg Price on request 52308 LPC Solution 3 Price on request 30125 2-Bromobutyric acid Price on request