| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7440-14-4 | 镭 | actinium-x; radium; thorium-x |  | Ra | 详情 | 供应商 |
| 13981-53-8 | Radium, isotope of mass225; 225Ra; Ra225; Radium-225 |  | Ra | 详情 | 供应商 | |
| 15743-84-7 | Radium, isotope of mass227; 227Ra; Ra227; Radium-227 |  | Ra | 详情 | 供应商 | |
| 13982-63-3 | Radium, isotope of mass226; 226Ra; Ra226; Radium-226 |  | Ra | 详情 | 供应商 | |
| 13233-32-4 | Radium, isotope of mass224; 224Ra; Ra224; Radium-224; Thorium X |  | Ra | 详情 | 供应商 | |
| 15623-45-7 | Radium, isotope of mass223; 223Ra; Actinium X; Ra 223; Radium-223 |  | Ra | 详情 | 供应商 | |
| 15756-71-5 | Radium, isotope of mass220; 220Ra; Ra220; Radium-220 |  | Ra | 详情 | 供应商 | |
| 15262-20-1 | Radium, isotope of mass228; 228Ra; Mesothorium 1; Ra 228; Radium-228; Radium-mesothorium |  | Ra | 详情 | 供应商 |
