Cas號(hào) 13494-80-9 分子式 Te 分子量 127.60 別名 金屬碲? 外觀Appearance????????????????????????? Silver to Grey Granules X-射線衍射X-Ray Diffraction???????????? Conforms to Structure 純度Purity????????????????????????????? ≥99.999% Based on Trace Metals ImpuritiesICP:??????????????????????????????????? Confirms Tellurium Component Confirmed? 痕量金屬雜質(zhì)total metallic impurities?? ≤20ppm by ICP Atomic emission 標(biāo)簽： ? ? 寧波市金屬碲 ? 寧波市金屬碲廠家

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