| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7440-10-0 | 镨棒; 镨 | praseodymium; Praseodymium-141 |  | Pr | 详情 | 供应商 |
| 22095-53-0 | Praseodymium, isotopeof mass 136; 136Pr; Pr136; Praseodymium-136 |  | Pr | 详情 | 供应商 | |
| 14119-05-2 | Praseodymium, isotopeof mass 144; 144Pr; Pr144; Praseodymium-144 |  | Pr | 详情 | 供应商 | |
| 15765-24-9 | Praseodymium, isotopeof mass 147; 147Pr; Pr147; Praseodymium-147 |  | Pr | 详情 | 供应商 | |
| 14191-76-5 | Praseodymium, isotopeof mass 139; 139Pr; Pr139; Praseodymium-139 |  | Pr | 详情 | 供应商 | |
| 15125-66-3 | Praseodymium, isotopeof mass 137; 137Pr; Pr137; Praseodymium-137 |  | Pr | 详情 | 供应商 | |
| 15481-22-8 | Praseodymium, isotopeof mass 138; 138Pr; Pr138; Praseodymium-138 |  | Pr | 详情 | 供应商 | |
| 14981-79-4 | Praseodymium, isotopeof mass 143; 143Pr; Pr143; Praseodymium-143 |  | Pr | 详情 | 供应商 | |
| 15765-23-8 | Praseodymium, isotopeof mass 145; 145Pr; Pr145; Praseodymium-145 |  | Pr | 详情 | 供应商 | |
| 14191-64-1 | Praseodymium, isotopeof mass 142; 142Pr; Pr142; Praseodymium-142 |  | Pr | 详情 | 供应商 |
