GBW07239-钼矿石成分分析标准物质
【规格】50克/瓶
【说明】
【保存条件】密封保存在阴凉干燥处
【使用注意事项】最小取样量为100mg。
【特征形态】固态
【基体】钼矿石
【主要分析方法】
| 组分 | 标准值 | 标准偏差 | 单位 |
| Cu | 48.6 | 5.7 | (10-6) |
| Pb | 26.1 | 5.0 | (10-6) |
| Zn | 0.012* | 0.001* | (10-6) |
| Cd | 0.09 | 0.02 | (10-6) |
| Co | 13.5 | 0.8 | (10-6) |
| Ni | 20.9 | 3.9 | (10-6) |
| As | 1 | 0.2 | (10-6) |
| Sb | 0.26 | 0.02 | (10-6) |
| Bi | 1 | 0.2 | (10-6) |
| Sn | 33.2 | 5.1 | (10-6) |
| W | 0.10* | 0.01* | (10-6) |
| Mo | 0.11* | 0.01* | (10-6) |
| Ag | 0.12 | 0.05 | (10-6) |
| S* | 0.48 | 0.02 | (10-6) |
| Ga | 23.1 | 1.5 | (10-6) |
| In | 1.3 | 0.3 | (10-6) |
| Ge | 12.4 | 1.2 | (10-6) |
| Se | 0.27 | 0.06 | (10-6) |
| Te | 0.14 | 0.06 | (10-6) |
| Tl | 0.21 | 0.02 | (10-6) |
| La | 37.4 | 1.9 | (10-6) |
| Ce | 60.3 | 3.3 | (10-6) |
| Pr | 7.4 | 0.6 | (10-6) |
| Nd | 29.8 | 2.1 | (10-6) |
| Sm | 6.4 | 0.5 | (10-6) |
| Eu | 1.5 | 0.1 | (10-6) |
| Gd | 5.8 | 0.4 | (10-6) |
| Tb | 0.98 | 0.08 | (10-6) |
| Dy | 5.8 | 0.4 | (10-6) |
| Ho | 1.2 | 0.1 | (10-6) |
| Er | 3.2 | 0.4 | (10-6) |
| Tm | 0.44 | 0.06 | (10-6) |
| Yb | 2.8 | 0.3 | (10-6) |
| Lu | 0.41 | 0.06 | (10-6) |
| Y | 34.2 | 2.2 | (10-6) |
| Sc | 8.4 | 0.8 | (10-6) |
| Th | 9.7 | 0.9 | (10-6) |
| Cr | (35) | (10-6) | |
| Li | (13) | (10-6) | |
| Re | (0.12) | (10-6) | |
| SiO2 | 46.67 | 0.22 | (10-2) |
| Fe2O3(T) | 14.66 | 0.11 | (10-2) |
| Al2O3 | 7.27 | 0.28 | (10-2) |
| TiO2 | 0.36 | 0.01 | (10-2) |
| MnO | 1.49 | 0.08 | (10-2) |
| CaO | 23.03 | 0.28 | (10-2) |
| MgO | 1.83 | 0.07 | (10-2) |
| K2O | 0.82 | 0.04 | (10-2) |
| Na2O | 0.77 | 0.04 | (10-2) |
| F | 1.33 | 0.08 | (10-2) |
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