GBW07381土壤标准物质/GSD-30土壤标准物质/GBW07381土壤质控样/GSD-30土壤质控样/GBW07381土壤标准参考样/GSD-30土壤标准参考样/GBW07381水系沉积物标准物质/GSD-30水系沉积物标准物质/GBW07381水系沉积物质控样/GSD-30水系沉积物质控样/GBW07381水系沉积物标准参考样/GSD-30水系沉积物标准参考样
GBW07381(GSD-30)水系沉积物成分分析标准物质
GBW07381/GSD-30水系沉积物成分分析标准物质
量值信息
| | 标准值 | 不确定度 | 单位 | CAS | 备注 |
|---|---|---|---|---|---|
| Ag | 90 | 5 | 质量分数(10-6) | | |
| As | 14.8 | 0.6 | 质量分数(10-6) | | |
| B | 61.9 | 4.3 | 质量分数(10-6) | | |
| Ba | 337 | 10 | 质量分数(10-6) | | |
| Be | 2.0 | 0.2 | 质量分数(10-6) | | |
| Bi | 0.41 | 0.03 | 质量分数(10-6) | | |
| Br | 6.3 | 0.8 | 质量分数(10-6) | | |
| Cd | 4.3 | 0.3 | 质量分数(10-6) | | |
| Ce | 79 | 7 | 质量分数(10-6) | | |
| Cl | 36 | 6 | 质量分数(10-6) | | |
| Co | 19.6 | 1.2 | 质量分数(10-6) | | |
| Cr | 144 | 9 | 质量分数(10-6) | | |
| Cs | 7.2 | 0.6 | 质量分数(10-6) | | |
| Cu | 39.9 | 2.3 | 质量分数(10-6) | | |
| Dy | 4.6 | 0.3 | 质量分数(10-6) | | |
| Er | 2.64 | 0.19 | 质量分数(10-6) | | |
| Eu | 1.00 | 0.07 | 质量分数(10-6) | | |
| F | 856 | 59 | 质量分数(10-6) | | |
| Ga | 15.0 | 0.6 | 质量分数(10-6) | | |
| Gd | 4.59 | 0.31 | 质量分数(10-6) | | |
| Ge | 1.34 | 0.07 | 质量分数(10-6) | | |
| Hf | 7.09 | 0.32 | 质量分数(10-6) | | |
| Hg** | 148 | 11 | 质量分数(10-6) | | |
| Ho | 0.91 | 0.07 | 质量分数(10-6) | | |
| I | 4.31 | 0.53 | 质量分数(10-6) | | |
| In | 0.060 | 0.004 | 质量分数(10-6) | | |
| La | 34.2 | 1.8 | 质量分数(10-6) | | |
| Li | 41.2 | 1.5 | 质量分数(10-6) | | |
| Lu | 0.42 | 0.04 | 质量分数(10-6) | | |
| Mn | 0.111* | 0.004* | 质量分数(10-6) | | |
| Mo | 10.0 | 0.4 | 质量分数(10-6) | | |
| N | 0.247* | 0.011* | 质量分数(10-6) | | |
| Nb | 17.2 | 0.7 | 质量分数(10-6) | | |
| Nd | 28.3 | 1.9 | 质量分数(10-6) | | |
| Ni | 60.4 | 2.7 | 质量分数(10-6) | | |
| P | 620 | 23 | 质量分数(10-6) | | |
| Pb | 29.0 | 1.0 | 质量分数(10-6) | | |
| Pr | 7.70 | 0.49 | 质量分数(10-6) | | |
| Rb | 84.0 | 4.9 | 质量分数(10-6) | | |
| S | 363 | 19 | 质量分数(10-6) | | |
| Sb | 1.90 | 0.11 | 质量分数(10-6) | | |
| Sc | 11.1 | 0.7 | 质量分数(10-6) | | |
| Se | 8.75 | 0.95 | 质量分数(10-6) | | |
| Sm | 5.17 | 0.34 | 质量分数(10-6) | | |
| Sn | 3.08 | 0.29 | 质量分数(10-6) | | |
| Sr | 84.3 | 2.6 | 质量分数(10-6) | | |
| Ta | 1.25 | 0.09 | 质量分数(10-6) | | |
| Tb | 0.76 | 0.06 | 质量分数(10-6) | | |
| Te | 0.059 | 0.013 | 质量分数(10-6) | | |
| Th | 12.0 | 0.6 | 质量分数(10-6) | | |
| Ti* | 0.452 | 0.017 | 质量分数(10-6) | | |
| Tl | 0.87 | 0.06 | 质量分数(10-6) | | |
| Tm | 0.42 | 0.03 | 质量分数(10-6) | | |
| U | 5.91 | 0.22 | 质量分数(10-6) | | |
| V | 302 | 11 | 质量分数(10-6) | | |
| W | 1.92 | 0.15 | 质量分数(10-6) | | |
| Y | 26.4 | 1.3 | 质量分数(10-6) | | |
| Yb | 2.72 | 0.19 | 质量分数(10-6) | | |
| Zn | 94.2 | 2.9 | 质量分数(10-6) | | |
| Zr | 264 | 5 | 质量分数(10-6) | | |
| SiO2 | 70.49 | 0.61 | 质量分数(10-2) | | |
| Al2O3 | 10.83 | 0.14 | 质量分数(10-2) | | |
| TFe2O3 | 4.64 | 0.11 | 质量分数(10-2) | | |
| FeO | 1.03 | 0.04 | 质量分数(10-2) | | |
| MgO | 1.14 | 0.05 | 质量分数(10-2) | | |
| CaO | 0.37 | 0.03 | 质量分数(10-2) | | |
| Na2O | 1.49 | 0.07 | 质量分数(10-2) | | |
| K2O | 1.57 | 0.10 | 质量分数(10-2) | | |
| H2O+ | 4.53 | 0.27 | 质量分数(10-2) | | |
| CO2 | (0.3) | | 质量分数(10-2) | | |
| Corg | 2.21 | 0.10 | 质量分数(10-2) | | |
| TC | 2.41 | 0.12 | 质量分数(10-2) | | |
| LOI | 8.52 | 0.43 | 质量分数(10-2) | | |