| 分子式 | |
| 形态 | 屑状 |
| 其他事项 | 土壤 |
| 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|
| Al2O3 | 12.92 | 0.21 | GBW07401(GSS-1) |
| SiO2 | 56.60 | 0.46 | |
| Ag | 0.81 | 0.04 | |
| As | 33 | 3 | |
| B | 69 | 4 | |
| Ba | 700 | 40 | |
| Be | 3.3 | 0.3 | |
| Bi | 1.4 | 0.2 | |
| Br | 4.1 | 0.6 | |
| Cd | 2.5 | 0.2 | |
| Ce | 71 | 5 | |
| Cl | 87 | ||
| Co | 10.3 | 0.6 | |
| Corg. | 6.8 | ||
| Cr | 44 | 3 | |
| Cs | 7.2 | 0.5 | |
| Cu | 45 | 5 | |
| Dy | 6.0 | 0.5 | |
| Er | 3.8 | 0.4 | |
| Eu | 0.89 | 0.08 | |
| F | 513 | 21 | |
| Ga | 18.1 | 1.4 | |
| Gd | 5.5 | 0.4 | |
| Ge | 1.3 | 0.2 | |
| Hf | 6.5 | 0.5 | |
| Hg | 0.31 | 0.03 | |
| Ho | 1.3 | 0.2 | |
| I | 2.0 | 0.2 | |
| In | 0.12 | 0.02 | |
| La | 39 | 2 | |
| Li | 28 | 2 | |
| Lu | 0.57 | 0.06 | |
| Mn | 0.131* | 0.006* | |
| Mo | 2.0 | 0.2 | |
| Na2O | 1.65 | 0.07 | |
| Nb | 15.3 | 1.4 | |
| Nd | 30.8 | 1.3 | |
| Ni | 16.9 | 1.5 | |
| P | 0.23* | 0.02* | |
| Pb | 339 | 12 | |
| Pr | 8.5 | 0.7 | |
| Rb | 137 | 9 | |
| Sc | 8.3 | 0.3 | |
| Se | 0.22 | ||
| Sm | 5.9 | 0.4 | |
| Sn | 9.8 | 1.1 | |
| Sr | 192 | 9 | |
| Ta | 1.3 | 0.1 | |
| Tb | 0.98 | 0.09 | |
| Te | 0.06 | ||
| Th | 13.1 | 0.9 | |
| Ti | 0.326* | 0.009* | |
| Tm | 0.61 | 0.06 | |
| U | 6.0 | 0.3 | |
| V | 61 | 4 | |
| W | 3.5 | 0.5 | |
| Y | 38 | 3 | |
| Yb | 3.8 | 0.4 | |
| Zn | 475 | 30 | |
| Zr | 218 | 10 | |
| Sb | 2.4 | 0.3 | |
| TFe2O3 | 4.41 | 0.20 | |
| FeO | 2.25 | ||
| CaO | 2.78 | 0.11 | |
| MgO | 1.17 | 0.04 | |
| K2O | 2.85 | 0.08 | |
| N | 0.32* | 0.03* | |
| S | 726 | 94 | |
| L.O.I | 15.82 | 0.64 | |
| H2O+ | 4.3 | ||
| Tl | 1.2 | 0.1 | |
| TC | 7.87 | 0.26 |
声明
1. 本标准物质仅供实验室研究与分析测试工作使用。因用户使用或储存不当所引起的投诉,不予承担责任。
2. 收到后请立即核对品种、数量和包装,相关赔偿只限于标准物质本身,不涉及其他任何损失。
3. 如需获得更多与应用有关的信息,请与技术咨询部门联系。
注:以上信息仅供参考,以产品附带证书为准。
| 序号 | 组分 | 标准值 | 不确定度 | CAS |
|---|---|---|---|---|
| 1 | Al2O3 | 12.92 (10-2) | 0.21 | |
| 2 | SiO2 | 56.60 (10-2) | 0.46 | |
| 3 | Ag | 0.81 (10-6) | 0.04 | |
| 4 | As | 33 (10-6) | 3 | |
| 5 | B | 69 (10-6) | 4 | |
| 6 | Ba | 700 (10-6) | 40 | |
| 7 | Be | 3.3 (10-6) | 0.3 | |
| 8 | Bi | 1.4 (10-6) | 0.2 | |
| 9 | Br | 4.1 (10-6) | 0.6 | |
| 10 | Cd | 2.5 (10-6) | 0.2 | |
| 11 | Ce | 71 (10-6) | 5 | |
| 12 | Cl | 87 (10-6) | ||
| 13 | Co | 10.3 (10-6) | 0.6 | |
| 14 | Corg. | 6.8 (10-2) | ||
| 15 | Cr | 44 (10-6) | 3 | |
| 16 | Cs | 7.2 (10-6) | 0.5 | |
| 17 | Cu | 45 (10-6) | 5 | |
| 18 | Dy | 6.0 (10-6) | 0.5 | |
| 19 | Er | 3.8 (10-6) | 0.4 | |
| 20 | Eu | 0.89 (10-6) | 0.08 | |
| 21 | F | 513 (10-6) | 21 | |
| 22 | Ga | 18.1 (10-6) | 1.4 | |
| 23 | Gd | 5.5 (10-6) | 0.4 | |
| 24 | Ge | 1.3 (10-6) | 0.2 | |
| 25 | Hf | 6.5 (10-6) | 0.5 | |
| 26 | Hg | 0.31 (10-6) | 0.03 | |
| 27 | Ho | 1.3 (10-6) | 0.2 | |
| 28 | I | 2.0 (10-6) | 0.2 | |
| 29 | In | 0.12 (10-6) | 0.02 | |
| 30 | La | 39 (10-6) | 2 | |
| 31 | Li | 28 (10-6) | 2 | |
| 32 | Lu | 0.57 (10-6) | 0.06 | |
| 33 | Mn | 0.131* (10-6) | 0.006* | |
| 34 | Mo | 2.0 (10-6) | 0.2 | |
| 35 | Na2O | 1.65 (10-2) | 0.07 | |
| 36 | Nb | 15.3 (10-6) | 1.4 | |
| 37 | Nd | 30.8 (10-6) | 1.3 | |
| 38 | Ni | 16.9 (10-6) | 1.5 | |
| 39 | P | 0.23* (10-6) | 0.02* | |
| 40 | Pb | 339 (10-6) | 12 | |
| 41 | Pr | 8.5 (10-6) | 0.7 | |
| 42 | Rb | 137 (10-6) | 9 | |
| 43 | Sc | 8.3 (10-6) | 0.3 | |
| 44 | Se | 0.22 (10-6) | ||
| 45 | Sm | 5.9 (10-6) | 0.4 | |
| 46 | Sn | 9.8 (10-6) | 1.1 | |
| 47 | Sr | 192 (10-6) | 9 | |
| 48 | Ta | 1.3 (10-6) | 0.1 | |
| 49 | Tb | 0.98 (10-6) | 0.09 | |
| 50 | Te | 0.06 (10-6) | ||
| 51 | Th | 13.1 (10-6) | 0.9 | |
| 52 | Ti | 0.326* (10-6) | 0.009* | |
| 53 | Tm | 0.61 (10-6) | 0.06 | |
| 54 | U | 6.0 (10-6) | 0.3 | |
| 55 | V | 61 (10-6) | 4 | |
| 56 | W | 3.5 (10-6) | 0.5 | |
| 57 | Y | 38 (10-6) | 3 | |
| 58 | Yb | 3.8 (10-6) | 0.4 | |
| 59 | Zn | 475 (10-6) | 30 | |
| 60 | Zr | 218 (10-6) | 10 | |
| 61 | Sb | 2.4 (10-6) | 0.3 | |
| 62 | TFe2O3 | 4.41 (10-2) | 0.20 | |
| 63 | FeO | 2.25 (10-2) | ||
| 64 | CaO | 2.78 (10-2) | 0.11 | |
| 65 | MgO | 1.17 (10-2) | 0.04 | |
| 66 | K2O | 2.85 (10-2) | 0.08 | |
| 67 | N | 0.32* (10-6) | 0.03* | |
| 68 | S | 726 (10-6) | 94 | |
| 69 | L.O.I | 15.82 (10-2) | 0.64 | |
| 70 | H2O+ | 4.3 (10-2) | ||
| 71 | Tl | 1.2 (10-6) | 0.1 | |
| 72 | TC | 7.87 (10-2) | 0.26 |
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