GBW07102-超基性岩成分分析标准物质
【保存条件】阴凉干燥处
【使用注意事项】防止沾污，最小取样量为：铂族元素10克；H2O、S、CO2和痕量元素0.5克；其余组份0.1克
【特征形态】固态
【基体】岩石
【主要分析方法】原子荧光法、比色法、极谱法等多种方法
| 组分 | 标准值 | 标准偏差 | 单位 |
| Cr2O3 | 0.42 | 0.01 | (10-2) |
| SiO2 | 37.75 | 0.13 | (10-2) |
| Al2O3 | 0.21 | 0.02 | (10-2) |
| Fe2O3 | (4.85) | (10-2) | |
| FeO | (1.97) | (10-2) | |
| MgO | 38.34 | 0.10 | (10-2) |
| CaO | 1.80 | 0.04 | (10-2) |
| TiO2 | 0.004 | 0.001 | (10-2) |
| P2O5 | 0.003 | 0.001 | (10-2) |
| MnO | 0.097 | 0.002 | (10-2) |
| Na2O | 0.028 | 0.007 | (10-2) |
| K2O | 0.009 | 0.001 | (10-2) |
| H2O+ | 12.69 | 0.18 | (10-2) |
| CO2 | 1.66 | 0.02 | (10-2) |
| S | 0.008 | 0.001 | (10-2) |
| NiO | 0.30 | 0.01 | (10-2) |
| CoO | 0.013 | 0.001 | (10-2) |
| V2O5 | 0.003 | 0.001 | (10-2) |
| Cl | 0.022 | 0.003 | (10-2) |
| 全铁Fe2O3 | 7.04 | 0.06 | (10-2) |
| Pt | 0.006 | 0.001 | (10-6) |
| Pd | 0.002 | 0.001 | (10-6) |
| Rh | 0.0012 | 0.0004 | (10-6) |
| Ir | 0.003 | 0.001 | (10-6) |
| Os | 0.006 | 0.001 | (10-6) |
| Ru | 0.009 | 0.001 | (10-6) |
| Ag | 0.023 | 0.011 | (10-2) |
| As | (0.43) | (10-2) | |
| Au | 0.0004 | 0.0003 | (10-2) |
| B | 10.2 | 1.5 | (10-2) |
| Ba | 10.5 | 3.3 | (10-2) |
| Cu | 5.3 | 0.3 | (10-2) |
| F | 35.3 | 3.2 | (10-2) |
| Ga | 0.38 | 0.12 | (10-2) |
| Ge | 0.63 | 0.17 | (10-2) |
| Hg | (0.015) | (10-2) | |
| Li | 2.3 | 0.4 | (10-6) |
| Pb | 3.2 | 0.8 | (10-6) |
| Sc | 4.8 | 0.2 | (10-6) |
| Sr | 33.2 | 6.2 | (10-6) |
| Zn | 43.6 | 5.3 | (10-6) |
| Br | (1.4) | (10-6) | |
| Cd | (0.034) | (10-6) | |
| Sb | (0.050) | (10-6) | |
| Ce | 0.4 | +0.03,-0.03 | (10-6) |
| Dy | 0.021 | +0.011,-0.001 | (10-6) |
| Eu | 0.0061 | +0.0019,-0.0004 | (10-6) |
| Gd | 0.31 | +0.002,-0.005 | (10-6) |
| Ho | 0.0043 | +0.0024,-0.0003 | (10-6) |
| La | 0.21 | +0.03,-0.02 | (10-6) |
| Lu | 0.0022 | +0.0006,-0.0003 | (10-6) |
| Nd | 0.18 | +0.03,-0.01 | (10-6) |
| Sm | 0.028 | +0.010,-0.001 | (10-6) |
| Tb | 0.003 | +0.002,-0.001 | (10-6) |
| Tm | (0.0028) | (10-6) | |
| Yb | 0.12 | +0.001,-0.002 | (10-6) |
| Er | (0.012) | (10-6) | |
| Pn | (0.047) | (10-6) | |
| Y | (0.14) | (10-6) |
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