分类: Elementary Substance

凯望编码	分子结构	英文名及其它信息
17777		YTTERBIUM CAS#: 7440-64-4
17769		TANTALUM CAS#: 7440-25-7
17761		VANADIUM CAS#: 7440-62-2
17748		Cobalt CAS#: 7440-48-4
17743		Lead CAS#: 7439-92-1
17739		OSMIUM CAS#: 7440-04-2
17735		Nickel CAS#: 7440-02-0
17731		EUROPIUM CAS#: 7440-53-1
17727		Palladium CAS#: 7440-05-3
17721		Ruthenium CAS#: 7440-18-8

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