陜西省洛川黃土土壤成分分析標(biāo)準(zhǔn)物質(zhì)
標(biāo)準(zhǔn)物質(zhì)編號：GBW07454
特征形態(tài)：固態(tài)
應(yīng)用領(lǐng)域：土壤
標(biāo)準(zhǔn)物質(zhì)用途：校準(zhǔn)儀器和裝置；評價方法；工作標(biāo)準(zhǔn)；質(zhì)量保證/質(zhì)量控制；其他
|
標(biāo)準(zhǔn)值 |
不確定度 |
單位 |
備注 |
|
Ag |
0.070 |
0.008 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
As |
12.9 |
0.5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
B |
54 |
6 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ba |
495 |
16 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Be |
1.9 |
0.1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Bi |
0.32 |
0.01 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Br |
2.6 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Cd |
0.175 |
0.010 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ce |
71 |
3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Cl |
61 |
5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Co |
12.0 |
0.5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Cr |
66 |
4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Cs |
7.2 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Cu |
23.6 |
1.0 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Dy |
5.0 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Er |
2.8 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Eu |
1.20 |
0.06 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
F |
561 |
43 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ga |
14.9 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Gd |
5.3 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ge |
1.31 |
0.04 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Hf |
7.0 |
0.7 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Hg |
0.043 |
0.003 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ho |
1.02 |
0.08 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
I |
1.5 |
0.2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
In |
0.049 |
0.005 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
La |
35 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Li |
32 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Lu |
0.45 |
0.04 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Mn |
632 |
21 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Mo |
0.72 |
0.07 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Na2O |
1.74 |
0.03 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
Nb |
14.2 |
0.5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Nd |
31 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ni |
30 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
P |
857 |
39 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Pb |
22 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Pr |
8.0 |
0.5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Rb |
95 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Sc |
11.6 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Se |
0.124 |
0.017 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Sm |
5.8 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Sn |
2.9 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Sr |
192 |
6 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ta |
1.10 |
0.12 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Tb |
0.86 |
0.06 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Te |
（0.05） |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Th |
11.5 |
0.6 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Tl |
0.59 |
0.06 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Tm |
0.46 |
0.04 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
U |
2.4 |
0.1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
V |
77 |
4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
W |
8.3 |
0.5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Y |
27 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Yb |
3.3 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Zn |
66 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Zr |
254 |
15 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Ti* |
0.39 |
0.02 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
Sb |
1.13 |
0.05 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
SiO2 |
60.93 |
0.25 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
Al2O3 |
11.76 |
0.13 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
TFe2O3 |
4.30 |
0.07 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
FeO |
（1.3） |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
CaO |
7.18 |
0.10 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
MgO |
1.99 |
0.05 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
K2O |
2.28 |
0.02 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
N |
696 |
39 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
S |
170 |
22 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
H2O+ |
（3.3） |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
CO2 |
4.72 |
0.33 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
Corg |
0.58 |
0.05 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
TC |
（1.9） |
|
質(zhì)量分?jǐn)?shù)(10-2) |
