【產(chǎn)品編號】GBW07375（GSD-24）水系沉積物成分分析標準物質(zhì)
【產(chǎn)品編號】GBW07375（GSD-24）水系沉積物成分分析標準物質(zhì)
| 保存條件 | 儲存于25℃左右的空調(diào)間內(nèi) |
| 使用注意事項 | 使用后應(yīng)蓋緊密封保存于陰涼處 |
| 特征形態(tài) | 固態(tài) |
| 基體 |
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| 主要分析方法 |
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| 定值單位 | 中國地質(zhì)科學(xué)院地球物理地球化學(xué)勘查研究所
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| 規(guī)格 | 70g/瓶
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| 量值信息 |
| 標準值 | 不確定度 | 單位 | CAS | 備注 |
|---|
| Ag | 40 | 4 | 質(zhì)量分數(shù)(10-6) |
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| | As | 1.7 | 0.2 | 質(zhì)量分數(shù)(10-6) |
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| | B | (3) |
| 質(zhì)量分數(shù)(10-6) |
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| | Ba | 704 | 20 | 質(zhì)量分數(shù)(10-6) |
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| | Be | 2.3 | 0.1 | 質(zhì)量分數(shù)(10-6) |
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| | Bi | 0.11 | 0.02 | 質(zhì)量分數(shù)(10-6) |
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| | Br | (0.8) |
| 質(zhì)量分數(shù)(10-6) |
|
| | Cd | 0.029 | 0.004 | 質(zhì)量分數(shù)(10-6) |
|
| | Ce | 32 | 4 | 質(zhì)量分數(shù)(10-6) |
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| | Cl | 24 | 3 | 質(zhì)量分數(shù)(10-6) |
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| | Co | 2.7 | 0.3 | 質(zhì)量分數(shù)(10-6) |
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| | Cr | (3.7) |
| 質(zhì)量分數(shù)(10-6) |
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| | Cs | 1.7 | 0.1 | 質(zhì)量分數(shù)(10-6) |
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| | Cu | 2.8 | 0.4 | 質(zhì)量分數(shù)(10-6) |
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| | Dy | 1.2 | 0.1 | 質(zhì)量分數(shù)(10-6) |
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| | Er | 0.67 | 0.07 | 質(zhì)量分數(shù)(10-6) |
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| | Eu | 0.68 | 0.07 | 質(zhì)量分數(shù)(10-6) |
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| | F | 172 | 19 | 質(zhì)量分數(shù)(10-6) |
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| | Ga | 16.3 | 0.6 | 質(zhì)量分數(shù)(10-6) |
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| | Gd | 1.70 | 0.15 | 質(zhì)量分數(shù)(10-6) |
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| | Ge | 0.94 | 0.06 | 質(zhì)量分數(shù)(10-6) |
|
| | Hf | 2.75 | 0.12 | 質(zhì)量分數(shù)(10-6) |
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| | Hg** | 4.7 | 1.0 | 質(zhì)量分數(shù)(10-6) |
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| | Ho | 0.24 | 0.02 | 質(zhì)量分數(shù)(10-6) |
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| | I | (0.21) |
| 質(zhì)量分數(shù)(10-6) |
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| | In | 0.020 | 0.003 | 質(zhì)量分數(shù)(10-6) |
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| | La | 17.0 | 1.5 | 質(zhì)量分數(shù)(10-6) |
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| | Li | 8.4 | 0.4 | 質(zhì)量分數(shù)(10-6) |
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| | Lu | 0.12 | 0.02 | 質(zhì)量分數(shù)(10-6) |
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| | Mn | 322 | 14 | 質(zhì)量分數(shù)(10-6) |
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| | Mo | 0.42 | 0.04 | 質(zhì)量分數(shù)(10-6) |
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| | N | (130) |
| 質(zhì)量分數(shù)(10-6) |
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| | Nb | 6.2 | 0.5 | 質(zhì)量分數(shù)(10-6) |
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| | Nd | 13.3 | 1.2 | 質(zhì)量分數(shù)(10-6) |
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| | Ni | 2.3 | 0.3 | 質(zhì)量分數(shù)(10-6) |
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| | P | 332 | 14 | 質(zhì)量分數(shù)(10-6) |
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| | Pb | 20.5 | 1.3 | 質(zhì)量分數(shù)(10-6) |
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| | Pr | 3.68 | 0.33 | 質(zhì)量分數(shù)(10-6) |
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| | Rb | 75.3 | 5.3 | 質(zhì)量分數(shù)(10-6) |
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| | S | (61) |
| 質(zhì)量分數(shù)(10-6) |
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| | Sb | 0.13 | 0.03 | 質(zhì)量分數(shù)(10-6) |
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| | Sc | 1.99 | 0.18 | 質(zhì)量分數(shù)(10-6) |
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| | Se | 0.038 | 0.007 | 質(zhì)量分數(shù)(10-6) |
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| | Sm | 2.14 | 0.19 | 質(zhì)量分數(shù)(10-6) |
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| | Sn | 1.21 | 0.15 | 質(zhì)量分數(shù)(10-6) |
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| | Sr | 413 | 28 | 質(zhì)量分數(shù)(10-6) |
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| | Ta | 0.48 | 0.06 | 質(zhì)量分數(shù)(10-6) |
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| | Tb | 0.25 | 0.03 | 質(zhì)量分數(shù)(10-6) |
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| | Te | (0.016) |
| 質(zhì)量分數(shù)(10-6) |
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| | Th | 6.30 | 0.50 | 質(zhì)量分數(shù)(10-6) |
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| | Ti* | 0.128 | 0.009 | 質(zhì)量分數(shù)(10-6) |
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| | Tl | 0.47 | 0.03 | 質(zhì)量分數(shù)(10-6) |
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| | Tm | 0.11 | 0.02 | 質(zhì)量分數(shù)(10-6) |
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| | U | 1.11 | 0.14 | 質(zhì)量分數(shù)(10-6) |
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| | V | 19.8▲ | 16.8～20.6 | 質(zhì)量分數(shù)(10-6) |
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| | W | 0.28 | 0.06 | 質(zhì)量分數(shù)(10-6) |
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| | Y | 8.14 | 0.84 | 質(zhì)量分數(shù)(10-6) |
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| | Yb | 0.69 | 0.05 | 質(zhì)量分數(shù)(10-6) |
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| | Zn | 25.0 | 1.3 | 質(zhì)量分數(shù)(10-6) |
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| | Zr | 87.6 | 3.5 | 質(zhì)量分數(shù)(10-6) |
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| | SiO2 | 72.20 | 0.30 | 質(zhì)量分數(shù)(10-2) |
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| | Al2O3 | 14.86 | 0.67 | 質(zhì)量分數(shù)(10-2) |
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| | TFe2O3 | 1.46 | 0.06 | 質(zhì)量分數(shù)(10-2) |
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| | FeO | 0.22 | 0.02 | 質(zhì)量分數(shù)(10-2) |
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| | MgO | 1.35 | 0.05 | 質(zhì)量分數(shù)(10-2) |
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| | CaO | 4.99 | 0.15 | 質(zhì)量分數(shù)(10-2) |
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| | Na2O | 3.22 | 0.11 | 質(zhì)量分數(shù)(10-2) |
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| | K2O | 0.27 | 0.03 | 質(zhì)量分數(shù)(10-2) |
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| | H2O+ | 0.80 | 0.06 | 質(zhì)量分數(shù)(10-2) |
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| | Corg | (0.09) |
| 質(zhì)量分數(shù)(10-2) |
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| | TC | (0.12) |
| 質(zhì)量分數(shù)(10-2) |
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| | LOI | (0.98) |
| 質(zhì)量分數(shù)(10-2) |
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*質(zhì)量分數(shù)為×10-2 **質(zhì)量分數(shù)為×10-9 ▲標準值為中位值，其下為置信限。 |
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