GBW07716-合成灰岩光谱分析标准物质
【保存条件】室温下保存。
【使用注意事项】用后密封保存，最小取样量为0.1克。
【特征形态】固态
【基体】合成灰岩
【主要分析方法】
| 组分 | 标准值 | 标准偏差 | 单位 |
| Ag | 0.51 | 0.04 | (10-6) |
| Cd | 0.5 | 0.1 | (10-6) |
| Yb | 5.0 | 0.2 | (10-6) |
| Bi | 5.0 | 0.3 | (10-6) |
| Sb | 5.0 | 0.2 | (10-6) |
| Sn | 5.1 | 0.3 | (10-6) |
| Be | 5.0 | 0.4 | (10-6) |
| Mo | 5.0 | 0.3 | (10-6) |
| W | 5.0 | 0.3 | (10-6) |
| Y | 50 | 3 | (10-6) |
| La | 50.6 | 3.0 | (10-6) |
| Nb | 50.5 | 3.0 | (10-6) |
| Ga | 51 | 2 | (10-6) |
| Co | 50 | 2 | (10-6) |
| Cr | 50 | 2 | (10-6) |
| As | 50 | 2 | (10-6) |
| Ni | 50 | 1 | (10-6) |
| B | 50 | 3 | (10-6) |
| Ce | 51 | 3 | (10-6) |
| Li | 51 | 1 | (10-6) |
| V | 51 | 2 | (10-6) |
| Zr | 52 | 2 | (10-6) |
| Cu | 50 | 1 | (10-6) |
| Pb | 50 | 2 | (10-6) |
| Zn | 51 | 2 | (10-6) |
| Sr | 650 | 30 | (10-6) |
| Ba | 504 | 25 | (10-6) |
| Ti | 510 | 20 | (10-6) |
| Mn | 517 | 10 | (10-6) |
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