Hexachlorobutadiene Back Catalog number: 79373 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94782 EPA Method 1625 Semi-Volatile Standard Price on request 3635.22-25-AN U{13C22}-HT-2 Toxin, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request D7384-25G Decanal, >98%, 25g Price on request