Lutetium is the hardest, densest and heaviest lanthanide, appearing as a silvery-white, corrionsion resistant metal. Today this metal is used for PET scan detector, optics and electronics manufacture, meteor dating scientific research and as a petrolium refinery catalyst.Key Features:Lutetium (Lu).99.95% pure Lutetium.Block engravings include – chemical symbol (Lu), atomic number (71), atomic weight (174.9668), element density (p=9.841g/cm3) and purity (99.95%).Lutetium Metal Specifications:Material: Lutetium (Lu). Purity: 99.95% pure lutetium sample. Cube size: 10x10x10mmPackage: 1x lutetium block.
