99.99%-99.9999% Bi pellet
1元
99.95%- 99.9999% Co powder bulk
99.9%-99.99%(进口) Fe pellet bulk
70元
99.95% Hf pellet bulk
99.95% V pellet bulk
99.99%-99.9999% Cu pellet
99.95% 99.99% Ta pellet bulk
99.9%-99.9999% Ni pellet bulk
99.5%-99.99% Cr pellet bulk
99.999%-99.9999%(本征区熔) Si pellet bulk
100元
99.95%-99.99% Mo pellet bulk
99.95%-99.999% W pellet bulk
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