Hafnium (Hf) Back Catalog number: 58072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91930 2-Bromopyridine Price on request 11371.8-500-AN Phenylmercury acetate,500µg/mL,acetonitrile,1mL, Price on request SAMPAP Sodium 2-(N-ethylperfluorooctane-1-sulfonamido)ethyl phosphate, 1.2ml x 50ug/ml, methanol Price on request