Chlorodifluoromethane Back Catalog number: 34551 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 34181 Propionitrile Price on request 681303 2-Imidazolidone, 250mg Price on request 681296 alpha-Zearalanol, 10.0 µg/ml, Acetonitrile, 1ml Price on request