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當(dāng)前位置：北京普天同創(chuàng)生物科技有限公司>>國(guó)家標(biāo)準(zhǔn)物質(zhì)>>環(huán)境成分分析標(biāo)準(zhǔn)物質(zhì)>> GBW07383（GSD-32）水系沉積物成分標(biāo)準(zhǔn)物質(zhì)-環(huán)境分析
水系沉積物成分標(biāo)準(zhǔn)物質(zhì)-環(huán)境分析
Certified Reference Materials for the Chemical Composition of Stream Sediments
規(guī)格：70G/瓶
濃度：72組分
包裝：聚乙烯瓶
形態(tài)：固體
主關(guān)鍵字：湖南汝城花崗巖區(qū)
保存條件：儲(chǔ)存于25℃左右的空調(diào)間內(nèi)
注意事項(xiàng)：使用后應(yīng)蓋緊密封保存于陰涼處
水系沉積物成分標(biāo)準(zhǔn)物質(zhì)-環(huán)境分析
組分 | 濃度 | 不確定度 | 單位 |
Ag | 89 | 5 | 質(zhì)量分?jǐn)?shù)(10-6) |
As | 33.9 | 1.1 | 質(zhì)量分?jǐn)?shù)(10-6) |
B | 80.1 | 5.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ba | 456 | 11 | 質(zhì)量分?jǐn)?shù)(10-6) |
Be | 6.4 | 0.6 | 質(zhì)量分?jǐn)?shù)(10-6) |
Bi | 3.98 | 0.21 | 質(zhì)量分?jǐn)?shù)(10-6) |
Br | 6.4 | 0.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
Cd | 0.38 | 0.04 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ce | 85 | 6 | 質(zhì)量分?jǐn)?shù)(10-6) |
Cl | 56 | 8 | 質(zhì)量分?jǐn)?shù)(10-6) |
Co | 12.8 | 0.8 | 質(zhì)量分?jǐn)?shù)(10-6) |
Cr | 70.0 | 6.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
Cs | 21.4 | 1.1 | 質(zhì)量分?jǐn)?shù)(10-6) |
Cu | 25.7 | 1.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
Dy | 8.6 | 0.6 | 質(zhì)量分?jǐn)?shù)(10-6) |
Er | 4.74 | 0.49 | 質(zhì)量分?jǐn)?shù)(10-6) |
Eu | 0.84 | 0.06 | 質(zhì)量分?jǐn)?shù)(10-6) |
F | 663 | 45 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ga | 17.4 | 0.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
Gd | 7.69 | 0.62 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ge | 1.42 | 0.09 | 質(zhì)量分?jǐn)?shù)(10-6) |
Hf | 10.5 | 0.6 | 質(zhì)量分?jǐn)?shù)(10-6) |
Hg** | 266 | 24 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ho | 1.58 | 0.19 | 質(zhì)量分?jǐn)?shù)(10-6) |
I | 3.95 | 0.48 | 質(zhì)量分?jǐn)?shù)(10-6) |
In | 0.093 | 0.008 | 質(zhì)量分?jǐn)?shù)(10-6) |
La | 40.0 | 2.8 | 質(zhì)量分?jǐn)?shù)(10-6) |
Li | 92.9 | 3.0 | 質(zhì)量分?jǐn)?shù)(10-6) |
Lu | 0.86 | 0.09 | 質(zhì)量分?jǐn)?shù)(10-6) |
Mn | 638 | 31 | 質(zhì)量分?jǐn)?shù)(10-6) |
Mo | 4.88 | 0.21 | 質(zhì)量分?jǐn)?shù)(10-6) |
N | 0.136* | 0.007* | 質(zhì)量分?jǐn)?shù)(10-6) |
Nb | 18.4 | 1.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
Nd | 38.5 | 2.5 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ni | 28.1 | 1.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
P | 410 | 20 | 質(zhì)量分?jǐn)?shù)(10-6) |
Pb | 35.7 | 1.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
Pr | 10.3 | 0.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
Rb | 204 | 11 | 質(zhì)量分?jǐn)?shù)(10-6) |
S | 207 | 8 | 質(zhì)量分?jǐn)?shù)(10-6) |
Sb | 1.18 | 0.09 | 質(zhì)量分?jǐn)?shù)(10-6) |
Sc | 11.4 | 0.8 | 質(zhì)量分?jǐn)?shù)(10-6) |
Se | 0.652 | 0.066 | 質(zhì)量分?jǐn)?shù)(10-6) |
Sm | 8.65 | 0.59 | 質(zhì)量分?jǐn)?shù)(10-6) |
Sn | 9.39 | 0.85 | 質(zhì)量分?jǐn)?shù)(10-6) |
Sr | 19.3 | 2.0 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ta | 4.55 | 0.37 | 質(zhì)量分?jǐn)?shù)(10-6) |
Tb | 1.35 | 0.13 | 質(zhì)量分?jǐn)?shù)(10-6) |
Te | 0.046 | 0.008 | 質(zhì)量分?jǐn)?shù)(10-6) |
Th | 25.9 | 1.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
Ti* | 0.313 | 0.011 | 質(zhì)量分?jǐn)?shù)(10-6) |
Tl | 1.33 | 0.13 | 質(zhì)量分?jǐn)?shù)(10-6) |
Tm | 0.87 | 0.07 | 質(zhì)量分?jǐn)?shù)(10-6) |
U | 8.79 | 0.41 | 質(zhì)量分?jǐn)?shù)(10-6) |
V | 91.8 | 3.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
W | 18.9 | 1.5 | 質(zhì)量分?jǐn)?shù)(10-6) |
Y | 48.3 | 2.9 | 質(zhì)量分?jǐn)?shù)(10-6) |
Yb | 5.80 | 0.45 | 質(zhì)量分?jǐn)?shù)(10-6) |
Zn | 85.2 | 3.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
Zr | 346 | 13 | 質(zhì)量分?jǐn)?shù)(10-6) |
SiO2 | 73.54 | 0.44 | 質(zhì)量分?jǐn)?shù)(10-2) |
Al2O3 | 11.40 | 0.41 | 質(zhì)量分?jǐn)?shù)(10-2) |
TFe2O3 | 4.08 | 0.11 | 質(zhì)量分?jǐn)?shù)(10-2) |
FeO | 0.96 | 0.05 | 質(zhì)量分?jǐn)?shù)(10-2) |
MgO | 0.21 | 0.02 | 質(zhì)量分?jǐn)?shù)(10-2) |
CaO | 0.36 | 0.03 | 質(zhì)量分?jǐn)?shù)(10-2) |
Na2O | 2.27 | 0.09 | 質(zhì)量分?jǐn)?shù)(10-2) |
K2O | 1.65 | 0.09 | 質(zhì)量分?jǐn)?shù)(10-2) |
H2O+ | 3.90 | 0.22 | 質(zhì)量分?jǐn)?shù)(10-2) |
Corg | 1.39 | 0.06 | 質(zhì)量分?jǐn)?shù)(10-2) |
TC | 1.45 | 0.07 | 質(zhì)量分?jǐn)?shù)(10-2) |
LOI | 6.26 | 0.29 | 質(zhì)量分?jǐn)?shù)(10-2) |
