4-Dodecylphenol, mixture of isomers, 250mg Back Catalog number: 677204 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676910 2-NP-AHD, 10mg Price on request 94001 Indeno(1,2,3-cd)pyrene Price on request 66188 2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Price on request