全部
(99.9%-Ta)
(99.99+%-Ta
≥95%(T)
≥98%
≥99.8% metals basis
95.0%(T)
99.8%
99.8% trace metals
99.9%
99.99%
99.99% trace metals
99.99% trace metals basis
99.995%
anhydrous, 99.999% t
anhydrous, powder, 99.999% trace metals basis
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, 升华级, ≥99.99% metals basis