| 分子式 | |
| 基质 | 土壤 |
| 形态 | 固体 |
| 注意事项 | 注:含量 % ( ) 代表参考值、* 为信息值 |
| 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|
| Ag | 0.040 | 0.011 | 土壤 |
| As | 6.6 | 0.5 | |
| B | 9.7 | 2.0 | |
| Ba | 113 | 7 | |
| Be | 6.7 | 0.6 | |
| Bi | 0.33 | 0.03 | |
| Br | 1.6 | 0.2 | |
| Cd | 0.108 | 0.009 | |
| Ce | 106 | 5 | |
| Cl | 67 | 11 | |
| Co | 2.3 | 0.3 | |
| Cr | 25 | 4 | |
| Cs | 10.5 | 0.3 | |
| Cu | 4.2 | 0.8 | |
| Dy | 4.7 | 0.3 | |
| Er | 3.1 | 0.3 | |
| Eu | 0.28 | 0.02 | |
| F | 1300 | 100 | |
| Ga | 18.8 | 0.4 | |
| Gd | 4.8 | 0.4 | |
| Ge | 1.41 | 0.26 | |
| Hf | 5.8 | ||
| Hg | 0.018 | 0.005 | |
| Ho | 0.96 | 0.08 | |
| I | 0.64 | 0.12 | |
| In | 0.036 | ||
| La | 55 | 2 | |
| Li | 63 | 4 | |
| Lu | 0.57 | 0.05 | |
| Mn | 218 | 10 | |
| Mo | 1.1 | 0.1 | |
| N | 227 | 26 | |
| Nb | 40 | 5 | |
| Nd | 37 | 2 | |
| Ni | 4.7 | 0.7 | |
| P | 120 | ||
| Pb | 35 | 2 | |
| Pr | 11.2 | 0.4 | |
| Rb | 414 | 10 | |
| S | 76 | 14 | |
| Sb | 0.8 | 0.06 | |
| Sc | 3.0 | 0.2 | |
| Se | 0.10 | 0.02 | |
| Sm | 6.1 | 0.2 | |
| Sn | 8.6 | 1.0 | |
| Sr | 20 | 3 | |
| Ta | 4.9 | 0.6 | |
| Tb | 0.8 | 0.07 | |
| Te | 0.03 | ||
| Th | 38 | 3 | |
| Ti(10-2) | 0.106 | 0.010 | |
| Tl | 1.85 | 0.19 | |
| Tm | 0.55 | 0.05 | |
| U | 6.6 | 0.4 | |
| V | 10.5 | 1.3 | |
| W | 6.1 | 0.4 | |
| Y | 25 | 3 | |
| Yb | 3.6 | 0.3 | |
| Zn | 39 | 3 | |
| Zr | 142 | 16 | |
| SiO2 | 78.12 | 0.25 | |
| Al2O3 | 11.06 | 0.10 | |
| TFe2O3 | 1.53 | 0.04 | |
| FeO | 0.56 | ||
| MgO | 0.15 | 0.02 | |
| CaO | 0.13 | 0.01 | |
| Na2O | 1.49 | 0.04 | |
| K2O | 5.34 | 0.11 | |
| H2O+ | 1.26 | ||
| CO2 | 0.15 | ||
| Corg | 0.26 | 0.02 | |
| TC | 0.3 |
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 | Ag | 0.040 (10-6) | 0.011 | 7440-22-4 |
| 2 | As | 6.6 (10-6) | 0.5 | 7440-38-2 |
| 3 | B | 9.7 (10-6) | 2.0 | 7440-42-8 |
| 4 | Ba | 113 (10-6) | 7 | 7440-39-3 |
| 5 | Be | 6.7 (10-6) | 0.6 | 7440-41-7 |
| 6 | Bi | 0.33 (10-6) | 0.03 | 7440-69-9 |
| 7 | Br | 1.6 (10-6) | 0.2 | 7726-95-6 |
| 8 | Cd | 0.108 (10-6) | 0.009 | 7440-43-9 |
| 9 | Ce | 106 (10-6) | 5 | 7440-45-1 |
| 10 | Cl | 67 (10-6) | 11 | 14158-34-0 |
| 11 | Co | 2.3 (10-6) | 0.3 | 7440-48-4 |
| 12 | Cr | 25 (10-6) | 4 | 7440-47-3 |
| 13 | Cs | 10.5 (10-6) | 0.3 | 7440-46-2 |
| 14 | Cu | 4.2 (10-6) | 0.8 | 7440-50-8 |
| 15 | Dy | 4.7 (10-6) | 0.3 | 7429-91-6 |
| 16 | Er | 3.1 (10-6) | 0.3 | 7440-52-0 |
| 17 | Eu | 0.28 (10-6) | 0.02 | 7440-53-1 |
| 18 | F | 1300 (10-6) | 100 | 145564-30-3 |
| 19 | Ga | 18.8 (10-6) | 0.4 | 7440-55-3 |
| 20 | Gd | 4.8 (10-6) | 0.4 | 7440-54-2 |
| 21 | Ge | 1.41 (10-6) | 0.26 | 7440-56-4 |
| 22 | Hf | 5.8 (10-6) | 7440-58-6 | |
| 23 | Hg | 0.018 (10-6) | 0.005 | 7439-97-6 |
| 24 | Ho | 0.96 (10-6) | 0.08 | 64561-84-8 |
| 25 | I | 0.64 (10-6) | 0.12 | 14914-02-4 |
| 26 | In | 0.036 (10-6) | 7440-74-6 | |
| 27 | La | 55 (10-6) | 2 | 7439-91-0 |
| 28 | Li | 63 (10-6) | 4 | 7439-93-2 |
| 29 | Lu | 0.57 (10-6) | 0.05 | 7439-94-3 |
| 30 | Mn | 218 (10-6) | 10 | 7439-96-5 |
| 31 | Mo | 1.1 (10-6) | 0.1 | 14119-15-4 |
| 32 | N | 227 (10-6) | 26 | 7727-37-9 |
| 33 | Nb | 40 (10-6) | 5 | 7440-03-1 |
| 34 | Nd | 37 (10-6) | 2 | 7440-03-1 |
| 35 | Ni | 4.7 (10-6) | 0.7 | 7440-02-0 |
| 36 | P | 120 (10-6) | 7723-14-0 | |
| 37 | Pb | 35 (10-6) | 2 | 7439-92-1 |
| 38 | Pr | 11.2 (10-6) | 0.4 | 7440-10-0 |
| 39 | Rb | 414 (10-6) | 10 | 7439-92-1 |
| 40 | S | 76 (10-6) | 14 | 7704-34-9 |
| 41 | Sb | 0.8 (10-6) | 0.06 | 7440-36-0 |
| 42 | Sc | 3.0 (10-6) | 0.2 | 7440-20-2 |
| 43 | Se | 0.10 (10-6) | 0.02 | 7782-49-2 |
| 44 | Sm | 6.1 (10-6) | 0.2 | 7440-19-9 |
| 45 | Sn | 8.6 (10-6) | 1.0 | 7440-31-5 |
| 46 | Sr | 20 (10-6) | 3 | 7440-24-6 |
| 47 | Ta | 4.9 (10-6) | 0.6 | 7440-25-7 |
| 48 | Tb | 0.8 (10-6) | 0.07 | 7440-27-9 |
| 49 | Te | 0.03 (10-6) | 13494-80-9 | |
| 50 | Th | 38 (10-6) | 3 | 13966-28-4 |
| 51 | Ti(10-2) | 0.106 (10-6) | 0.010 | |
| 52 | Tl | 1.85 (10-6) | 0.19 | 7440-28-0 |
| 53 | Tm | 0.55 (10-6) | 0.05 | 7440-30-4 |
| 54 | U | 6.6 (10-6) | 0.4 | 7440-61-1 |
| 55 | V | 10.5 (10-6) | 1.3 | 7440-62-2 |
| 56 | W | 6.1 (10-6) | 0.4 | 7440-33-7 |
| 57 | Y | 25 (10-6) | 3 | 7440-65-5 |
| 58 | Yb | 3.6 (10-6) | 0.3 | 7440-64-4 |
| 59 | Zn | 39 (10-6) | 3 | 7440-66-6 |
| 60 | Zr | 142 (10-6) | 16 | 7440-67-7 |
| 61 | SiO2 | 78.12 (10-2) | 0.25 | 7631-86-9 |
| 62 | Al2O3 | 11.06 (10-2) | 0.10 | 1344-28-1 |
| 63 | TFe2O3 | 1.53 (10-2) | 0.04 | |
| 64 | FeO | 0.56 (10-2) | 1345-25-1 | |
| 65 | MgO | 0.15 (10-2) | 0.02 | 1309-48-4 |
| 66 | CaO | 0.13 (10-2) | 0.01 | 1305-78-8 |
| 67 | Na2O | 1.49 (10-2) | 0.04 | 1313-59-3 |
| 68 | K2O | 5.34 (10-2) | 0.11 | 12136-45-7 |
| 69 | H2O+ | 1.26 (10-2) | 7732-18-5 | |
| 70 | CO2 | 0.15 (10-2) | 124-38-9 | |
| 71 | Corg | 0.26 (10-2) | 0.02 | |
| 72 | TC | 0.3 (10-2) | 32025-58-4 |
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