Elemento metálico de terbio 50 gramos trozos Tb/TREM 99,9 % tabla periódica pura
Chemical symbol: Tb •Atomic number: 65 •CAS #: 7440-27-9. Impurity total < 1000 ppm. Boiling point 3 215 °C. Purity grade 3 N (99.9 %). –3 (25 °C). Phosphors & luminescent materials. Density 8.23 g cm.