GBW07382土壤标准物质/GSD-31土壤标准物质/GBW07382土壤质控样/GSD-31土壤质控样/GBW07382土壤标准参考样/GSD-31土壤标准参考样/GBW07382水系沉积物标准物质/GSD-31水系沉积物标准物质/GBW07382水系沉积物质控样/GSD-31水系沉积物质控样/GBW07382水系沉积物标准参考样/GSD-31水系沉积物标准参考样
GBW07382(GSD-31)水系沉积物成分分析标准物质
GBW07382/GSD-31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 | 67 | 5 | 质量分数(10-6) | | |
| As | 24.9 | 0.8 | 质量分数(10-6) | | |
| B | 74.5 | 5.0 | 质量分数(10-6) | | |
| Ba | 318 | 15 | 质量分数(10-6) | | |
| Be | 1.6 | 0.1 | 质量分数(10-6) | | |
| Bi | 0.30 | 0.04 | 质量分数(10-6) | | |
| Br | 1.6 | 0.3 | 质量分数(10-6) | | |
| Cd | 0.23 | 0.02 | 质量分数(10-6) | | |
| Ce | 59 | 4 | 质量分数(10-6) | | |
| Cl | 41 | 6 | 质量分数(10-6) | | |
| Co | 11.3 | 0.6 | 质量分数(10-6) | | |
| Cr | 43.1 | 3.8 | 质量分数(10-6) | | |
| Cs | 5.7 | 0.2 | 质量分数(10-6) | | |
| Cu | 14.6 | 0.8 | 质量分数(10-6) | | |
| Dy | 3.7 | 0.4 | 质量分数(10-6) | | |
| Er | 2.14 | 0.19 | 质量分数(10-6) | | |
| Eu | 0.85 | 0.06 | 质量分数(10-6) | | |
| F | 581 | 37 | 质量分数(10-6) | | |
| Ga | 10.7 | 0.5 | 质量分数(10-6) | | |
| Gd | 3.92 | 0.26 | 质量分数(10-6) | | |
| Ge | 1.17 | 0.08 | 质量分数(10-6) | | |
| Hf | 7.35 | 0.27 | 质量分数(10-6) | | |
| Hg** | 86.2 | 5.5 | 质量分数(10-6) | | |
| Ho | 0.72 | 0.08 | 质量分数(10-6) | | |
| I | 1.36 | 0.16 | 质量分数(10-6) | | |
| In | 0.039 | 0.002 | 质量分数(10-6) | | |
| La | 29.5 | 2.1 | 质量分数(10-6) | | |
| Li | 19.9 | 0.7 | 质量分数(10-6) | | |
| Lu | 0.34 | 0.03 | 质量分数(10-6) | | |
| Mn | 486 | 24 | 质量分数(10-6) | | |
| Mo | 0.68 | 0.05 | 质量分数(10-6) | | |
| N | 318 | 24 | 质量分数(10-6) | | |
| Nb | 12.1 | 0.7 | 质量分数(10-6) | | |
| Nd | 24.5 | 1.7 | 质量分数(10-6) | | |
| Ni | 19.2 | 0.9 | 质量分数(10-6) | | |
| P | 224 | 13 | 质量分数(10-6) | | |
| Pb | 24.7 | 1.1 | 质量分数(10-6) | | |
| Pr | 6.69 | 0.44 | 质量分数(10-6) | | |
| Rb | 82.2 | 2.8 | 质量分数(10-6) | | |
| S | 84 | 10 | 质量分数(10-6) | | |
| Sb | 2.27 | 0.15 | 质量分数(10-6) | | |
| Sc | 7.10 | 0.40 | 质量分数(10-6) | | |
| Se | 0.159 | 0.016 | 质量分数(10-6) | | |
| Sm | 4.45 | 0.30 | 质量分数(10-6) | | |
| Sn | 2.41 | 0.19 | 质量分数(10-6) | | |
| Sr | 17.9 | 1.8 | 质量分数(10-6) | | |
| Ta | 0.96 | 0.11 | 质量分数(10-6) | | |
| Tb | 0.65 | 0.05 | 质量分数(10-6) | | |
| Te | 0.030 | 0.006 | 质量分数(10-6) | | |
| Th | 9.81 | 0.51 | 质量分数(10-6) | | |
| Ti* | 0.308 | 0.010 | 质量分数(10-6) | | |
| Tl | 0.52 | 0.03 | 质量分数(10-6) | | |
| Tm | 0.35 | 0.03 | 质量分数(10-6) | | |
| U | 2.34 | 0.11 | 质量分数(10-6) | | |
| V | 60.1 | 3.5 | 质量分数(10-6) | | |
| W | 2.15 | 0.16 | 质量分数(10-6) | | |
| Y | 21.8 | 0.6 | 质量分数(10-6) | | |
| Yb | 2.23 | 0.17 | 质量分数(10-6) | | |
| Zn | 51.7 | 2.2 | 质量分数(10-6) | | |
| Zr | 275 | 9 | 质量分数(10-6) | | |
| SiO2 | 82.85 | 0.43 | 质量分数(10-2) | | |
| Al2O3 | 7.90 | 0.27 | 质量分数(10-2) | | |
| TFe2O3 | 3.05 | 0.09 | 质量分数(10-2) | | |
| FeO | 0.67 | 0.03 | 质量分数(10-2) | | |
| MgO | (0.13) | | 质量分数(10-2) | | |
| CaO | (0.08) | | 质量分数(10-2) | | |
| Na2O | 2.07 | 0.06 | 质量分数(10-2) | | |
| K2O | (0.33) | | 质量分数(10-2) | | |
| H2O+ | 2.15 | 0.11 | 质量分数(10-2) | | |
| Corg | (0.17) | | 质量分数(10-2) | | |
| TC | (0.21) | | 质量分数(10-2) | | |
| LOI | 2.34 | 0.13 | 质量分数(10-2) | | |