99.95% W wire(黑/白,下单请咨询)
1元
99.95% Nb plate
99.95% Nb wire rod
99.99% Al:Cu:Ti=80:19:1 at%
99.9% V:Nb=5.2:94.8 at%
99.995% Zn plate
99.995% Zn rod
99.995% Zn wire
99.9% Ni wire 99.95%(N4)
99.95% (Hf+Zr>99.95% Zr<0.5%)
99.9% Cr wire
99.995% Bi plate
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