Perylene-d12 Back Catalog number: 70247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676956 Perfluorohexadecanoic acid, 100mg Price on request 10736.12-100-IO 2,2',3,3',4,4'-Hexachlorobiphenyl Price on request E890442 Ethosuximide-d3, 1mg Price on request