GBW07131-碳酸盐岩石成分分析标准物质
【保存条件】盖紧密封,保存于干燥器
【使用注意事项】用后盖紧密封保存于干燥器处。
【特征形态】固态
【基体】岩石
【主要分析方法】ICP-MS、ICP-AES 、NAA、AFS、AAS等
| 组分 | 标准值 | 标准偏差 | 单位 |
| Ag | (0.016) | (10-6) | |
| Al2O3 | 0.29 | 0.02 | (10-2) |
| As | 0.96 | 0.08 | (10-6) |
| B | (6.4) | (10-6) | |
| Ba | 0.52 | 0.04 | (10-2) |
| Be | 0.08 | 0.02 | (10-6) |
| Bi | 0.025 | 0.005 | (10-6) |
| Br | 6.1 | 1.3 | (10-6) |
| C(org) | (0.07) | (10-2) | |
| CaO | 30.93 | 0.13 | (10-2) |
| Cd | 0.02 | 0.01 | (10-6) |
| Ce | 2.5 | 0.2 | (10-6) |
| Cl | 343 | 24 | (10-6) |
| Co | 0.52 | 0.24 | (10-6) |
| CO2 | 45.58 | 0.14 | (10-2) |
| Cr | 3.4 | 0.8 | (10-6) |
| Cs | 0.13 | 0.04 | (10-6) |
| Cu | 2.8 | 0.7 | (10-6) |
| Dy | 0.17 | 0.02 | (10-6) |
| Er | 0.10 | 0.01 | (10-6) |
| Eu | 0.14 | 0.07 | (10-6) |
| F | 459 | 40 | (10-6) |
| Fe2O3(T) | 0.17 | 0.01 | (10-2) |
| FeO | 0.07 | 0.01 | (10-2) |
| Ga | 0.31 | 0.03 | (10-6) |
| Gd | 0.22 | 0.06 | (10-6) |
| Ge | 0.12 | 0.09 | (10-6) |
| H2O_ | (0.07) | (10-2) | |
| H2O+ | 0.39 | 0.12 | (10-2) |
| Hf | 0.13 | 0.07 | (10-6) |
| Hg | 0.006 | 0.001 | (10-6) |
| Ho | 0.034 | 0.005 | (10-6) |
| I | (0.2) | (10-6) | |
| In | (0.02) | (10-6) | |
| K2O | 0.16 | 0.01 | (10-2) |
| L.O.I. | 45.73 | 0.17 | (10-2) |
| La | 1.3 | 0.1 | (10-6) |
| Li | 3.1 | 0.7 | (10-6) |
| Lu | 0.015 | 0.004 | (10-6) |
| MgO | 20.147 | 0.15 | (10-2) |
| Mn | 93 | 8 | (10-6) |
| MnO | 0.012 | 0.001 | (10-2) |
| Mo | 0.19 | 0.04 | (10-6) |
| Na2O | 0.036 | 0.007 | (10-2) |
| Nb | 0.4 | 0.1 | (10-6) |
| Nd | 1.10 | 0.07 | (10-6) |
| Ni | 2.9 | 0.7 | (10-6) |
| P | 155 | 10 | (10-6) |
| P2O5 | 0.035 | 0.002 | (10-2) |
| Pb | 2.9 | 0.7 | (10-6) |
| Pr | 0.28 | 0.02 | (10-6) |
| Rb | 2.6 | 0.2 | (10-6) |
| Sb | 0.06 | 0.01 | (10-6) |
| Sc | 0.4 | 0.2 | (10-6) |
| Se | 0.013 | 0.004 | (10-6) |
| SiO2 | 1.15 | 0.05 | (10-2) |
| Sm | 0.26 | 0.04 | (10-6) |
| Sn | (0.6) | (10-6) | |
| SO3 | 0.33 | 0.04 | (10-2) |
| Ta | 158 | 8 | (10-6) |
| Tb | 0.032 | 0.004 | (10-6) |
| Te | 0.008 | 0.004 | (10-6) |
| Th | 0.45 | 0.14 | (10-6) |
| Ti | 78 | 12 | (10-2) |
| TiO2 | 0.013 | 0.002 | (10-2) |
| Tl | 0.04 | 0.01 | (10-2) |
| Tm | 0.017 | 0.004 | (10-6) |
| U | 0.70 | 0.05 | (10-6) |
| V | 5.1 | 1.2 | (10-6) |
| W | 0.17 | 0.05 | (10-6) |
| Y | 1.1 | 0.1 | (10-6) |
| Yb | 0.10 | 0.02 | (10-6) |
| Zn | 3.6 | 2.0 | (10-6) |
| Zr | 4.9 | 1.6 | (10-2) |
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