| | 英文名称 | | 中文名称 | | CAS |
|---|---|---|
| Zinc sulfate heptahydrate | 七水硫酸锌 | 7446-20-0 |
| Tungsten | 钨 | 7440-33-7 |
| SAMARIUM | 钐 | 7440-19-9 |
| Ruthenium | 钌 | 7440-18-8 |
| PRASEODYMIUM | 镨 | 7440-10-0 |
| RHENIUM | 铼 | 7440-15-5 |
| RUBIDIUM | 铷 | 7440-17-7 |
| SCANDIUM | 钪 | 7440-20-2 |
| Copper | 铜 | 7440-50-8 |
| Zinc sulfate monohydrate | 一水硫酸锌 | 7446-19-7 |
| Lithium chloride | 无水氯化锂 | 7447-41-8 |
| HOLMIUM | 钬 | 7440-60-0 |
| YTTERBIUM | 镱 | 7440-64-4 |
| Cobalt | 钴 | 7440-48-4 |
| Tin | 锡 | 7440-31-5 |
| THULIUM | 铥 | 7440-30-4 |
| NIOBIUM | 铌 | 7440-03-1 |
| Nickel | 镍 | 7440-02-0 |
| Iron | 铁粉 | 7439-89-6 |
| Iridium | 铱 | 7439-88-5 |
