2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Back Catalog number: 66183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9346.11-10MG Phenazone-d3 (N-methyl-d3) Price on request 679066 Propamocarb-N-desmethyl hydrochloride, 25mg Price on request 0283.48-10MG Difluorantheno[3.5,4.6],[4''.6'',9.11]coronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 362051-19-2 Price on request