Dichlorodifluoromethane Back Catalog number: 31571 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11290.18-100-AN Triphenyl-d15-tin hydroxide,100 µg/mL,acetonitrile,1mL, Price on request 681256 D4-1H-Benzotriazole, 10.0 µg/ml, Methanol, 10ml Price on request LGCFOR0677.01 Donezepil, 10mg Price on request