清空选项
12070-06-3 Tantalum carbide 碳化钽
BD0139346912070-06-399.5%,≤3 μm
¥994.00100g
51094-78-1 Tantalum(v)butoxide 丁醇钽
BD15239351094-78-198%
¥670.005g
1314-61-0 Tantalum(V) oxide 氧化钽
BD1523951314-61-099%
¥37.005g
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