2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 53319 Multi-Element Internal Standard / Price on request 1049.14-10MG Anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 120-12-7 Price on request 682655 Ethyl chloroacetate, 1000mg Price on request