Dichlorodifluoromethane Back Catalog number: 31571 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58351 Antimony (Sb) Price on request M10030B 12.880 µS/cm conductivity solution (box of 25x20mL sachet) Price on request 57281 Thallium (Tl) Price on request