| | 英文名称 | | 中文名称 | | CAS |
|---|---|---|
| Silver | 银 | 7440-22-4 |
| NEODYMIUM | 钕 | 7440-00-8 |
| Carbon | 碳 | 7440-44-0 |
| Aluminum chloride | 三氯化铝 | 7446-70-0 |
| Zinc sulfate heptahydrate | 七水硫酸锌 | 7446-20-0 |
| Sulfur trioxide | 三氧化硫 | 7446-11-9 |
| Tungsten | 钨 | 7440-33-7 |
| Ruthenium | 钌 | 7440-18-8 |
| Silicon | 硅 | 7440-21-3 |
| Copper | 铜 | 7440-50-8 |
| Tellurium dioxide | 二氧化碲 | 7446-07-3 |
| Zinc sulfate monohydrate | 一水硫酸锌 | 7446-19-7 |
| Lithium chloride | 无水氯化锂 | 7447-41-8 |
| Cobalt | 钴 | 7440-48-4 |
| Tin | 锡 | 7440-31-5 |
| THORIUM | 金属钍粉 | 7440-29-1 |
| Nickel | 镍 | 7440-02-0 |
| Iron | 铁粉 | 7439-89-6 |
| Iridium | 铱 | 7439-88-5 |
| OSMIUM | 锇 | 7440-04-2 |
