??【編號】：GBW07837
??【名稱】：石英巖化學成分分析標準物質
??【規(guī)格】：90g
??【價格】：1500元  GBW07837，石英巖化學成分分析標準物質
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|
定級證書量值信息 |
|
標準值 |
不確定度 |
單位 |
CAS |
備注 |
|
SiO2 |
99.18 |
0.06 |
質量分數(shù)(10-2) |
|
|
|
Al2O3 |
0.29 |
0.03 |
質量分數(shù)(10-2) |
|
|
|
TFe2O3 |
0.16 |
0.01 |
質量分數(shù)(10-2) |
|
|
|
CaO |
0.036 |
0.005 |
質量分數(shù)(10-2) |
|
|
|
MgO |
0.022 |
0.003 |
質量分數(shù)(10-2) |
|
|
|
K2O |
0.05 |
0.004 |
質量分數(shù)(10-2) |
|
|
|
Na2O |
0.01 |
0.002 |
質量分數(shù)(10-2) |
|
|
|
TiO2 |
0.014 |
0.002 |
質量分數(shù)(10-2) |
|
|
|
MnO |
0.0049 |
0.0002 |
質量分數(shù)(10-2) |
|
|
|
P2O5 |
0.0036 |
0.0007 |
質量分數(shù)(10-2) |
|
|
|
Cr2O3 |
0.0053 |
0.0008 |
質量分數(shù)(10-2) |
|
|
|
L.O.I. |
0.14 |
0.04 |
質量分數(shù)(10-2) |
|
|
|
As |
0.48 |
0.1 |
質量分數(shù)(10-6) |
|
|
|
Ba |
17.4 |
1 |
質量分數(shù)(10-6) |
|
|
|
Be |
0.09 |
0.01 |
質量分數(shù)(10-6) |
|
|
|
Bi |
0.034 |
0.004 |
質量分數(shù)(10-6) |
|
|
|
Cd |
0.015 |
0.003 |
質量分數(shù)(10-6) |
|
|
|
Ce |
1.1 |
0.2 |
質量分數(shù)(10-6) |
|
|
|
Cl |
-15 |
|
質量分數(shù)(10-6) |
|
|
|
Co |
1.6 |
0.1 |
質量分數(shù)(10-6) |
|
|
|
Cu |
8.9 |
0.4 |
質量分數(shù)(10-6) |
|
|
|
Hg |
-0.002 |
|
質量分數(shù)(10-6) |
|
|
|
La |
0.54 |
0.06 |
質量分數(shù)(10-6) |
|
|
|
Li |
2.5 |
0.3 |
質量分數(shù)(10-6) |
|
|
|
Mo |
3.8 |
0.2 |
質量分數(shù)(10-6) |
|
|
|
Ni |
15.8 |
0.9 |
質量分數(shù)(10-6) |
|
|
|
Pb |
31.7 |
2.2 |
質量分數(shù)(10-6) |
|
|
|
Rb |
3 |
0.3 |
質量分數(shù)(10-6) |
|
|
|
Sb |
0.2 |
0.03 |
質量分數(shù)(10-6) |
|
|
|
Sr |
3 |
0.4 |
質量分數(shù)(10-6) |
|
|
|
Th |
0.14 |
0.03 |
質量分數(shù)(10-6) |
|
|
|
U |
0.1 |
0.01 |
質量分數(shù)(10-6) |
|
|
|
V |
1.8 |
0.2 |
質量分數(shù)(10-6) |
|
|
|
W |
0.19 |
0.03 |
質量分數(shù)(10-6) |
|
|
|
Zn |
3.7 |
0.3 |
質量分數(shù)(10-6) |
|
|
|
Zr |
-1.7 |
|
質量分數(shù)(10-6) |
|
|
|
