| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Sn | 0.0308 | % | |
| W | 0.000904 | % | |
| Zr | 0.7133 | % | |
| Ga | 0.009991 | % | |
| Be | 0.010089 | % | |
| La | 0.002738 | % | |
| Ce | 0.012105 | % | |
| Pr | 0.001779 | % | |
| Sm | 0.004614 | % | |
| Li | 0.0241 | % | |
| Ta | 0.01819 | % | |
| Th | 0.031451 | % | |
| Lu | 0.001932 | % | |
| Gd | 0.0074 | % | |
| Y | 0.10763 | % | |
| Yb | 0.014528 | % | |
| Hf | 0.03107 | % | |
| U | 0.00428 | % | |
| Dy | 0.01956 | % | |
| Er | 0.014916 | % | |
| Eu | 0.000329 | % | |
| Ho | 0.00447 | % | |
| Tb | 0.002455 | % | |
| Tm | 0.002339 | % |