钨,钨 , microfoil, disks, 10mm, thinness 0.1μm, specific density 182μg/cm2, permanent my
钨 , microfoil, disks, 10mm, thinness 0.1μm, specific density 182μg/cm2, permanent my
品牌: Aldrich
产品编号: GF73441199
分子式: null
分子量: null
纯度: microfoil, disks, 10mm, thinness 0.1μm, specific density 182μg/cm2, permanent my
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