Hexachlorobutadiene Back Catalog number: 32321 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53088 QC Standard 5 Price on request 66168 2,3',4,4',5',6-Hexachlorobiphenyl (168) Price on request 0265.20-200-T Benzo[k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-08-9 Price on request