2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 63155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2669.6-1ML 1,5-Hexadiene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 592-42-7 Price on request 71638 3-Octanone Price on request 1801.24-100-T p-Quaterphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 135-70-6 Price on request