基本信息
分子式C12H15NO4
分子量237.25
阿法埃莎
钴块, Cobalt lump
钴箔, Cobalt foil
钴溅射靶, Cobalt sputtering target
钴棒, Cobalt rod
铜粉, Copper powder
铜粒, Copper shot
铜柱, Copper slug
铜箔, Copper foil
铜片, Copper discs
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