99.99% Nb0.13Ti1.87O3 target
1元
铁钴镍铝铜铌钛合金粉末 需联系销售报价!
铬钴铝钛钨钼钽铌合金粉末 需联系销售报价!
99.9% NbN pellet
3350元
99.9% NbSi2 target
99.9% Ti:Zr:Nb:Ta=39:43:13:5 wt%
99.9% V:Nb=95:5 at%;V:Nb=98:2 at%
99.9% Cr:Nb=2:1 at%
99.9% Ti:Zr:Hf:Nb:Ta=40:20:10:20:10 at%
99.9% Fe:Nb:B=63:10:27at%
99.9% Cu:Nb=97:3 wt%
99.9% Co:Cr:Fe:Ni:Nb=23.65:20.87:22.41:23.55:9.52 wt%
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