Hexachlorobutadiene Back Catalog number: 70197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10041.19 6-Acetylmorphine (free base), , Solvent-, Unit , # of units-, Cas.no. Price on request 674232 Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 1ml Price on request 91101 Cyclohexanone Price on request