BS250
质控样品资讯 •
| 组分 | 含量 | 组分 | 含量 |
| Zr | (<0.002) | W | <0.002 |
| Sn | 0.012 | Sb | 0.0004 |
| As | 0.003 | N | 0.0024 |
| O | 0.057 | Nb | <0.002 |
| Al | (0.002) | Co | 0.006 |
| Mo | 0.002 | V | 0.001 |
| Ti | <0.001 | Ni | 0.040 |
| Cr | 0.021 | Cu | 0.036 |
| S | 0.012 | P | 0.007 |
| Mn | 0.17 | Si | <0.002 |
| C | 0.022 |
