| 标准值 | 不确定度 | 单位 | CAS | 备注 |
Ag |
0.09 |
0.01 |
质量分数(10-6) |
|
|
As |
22 |
0.5 |
质量分数(10-6) |
|
|
Au |
1.4 |
0.3 |
质量分数(10-6) |
|
|
B |
77 |
4.2 |
质量分数(10-6) |
|
|
Ba |
508 |
13 |
质量分数(10-6) |
|
|
Be |
2.34 |
0.12 |
质量分数(10-6) |
|
|
Bi |
0.5 |
0.03 |
质量分数(10-6) |
|
|
Br |
1 |
0.3 |
质量分数(10-6) |
|
|
Cd |
0.54 |
0.04 |
质量分数(10-6) |
|
|
Cl |
63 |
5 |
质量分数(10-6) |
|
|
Co |
17.9 |
0.8 |
质量分数(10-6) |
|
|
Cr |
93.8 |
4.9 |
质量分数(10-6) |
|
|
Cs |
11.9 |
1.1 |
质量分数(10-6) |
|
|
Cu |
27.1 |
1.5 |
质量分数(10-6) |
|
|
F |
622 |
42 |
质量分数(10-6) |
|
|
Ga |
17.8 |
0.9 |
质量分数(10-6) |
|
|
Ge |
1.34 |
0.13 |
质量分数(10-6) |
|
|
Hf |
6.5 |
0.4 |
质量分数(10-6) |
|
|
Hg |
0.033 |
0.006 |
质量分数(10-6) |
|
|
Li |
53.9 |
1.1 |
质量分数(10-6) |
|
|
Mn |
876 |
15 |
质量分数(10-6) |
|
|
Mo |
0.6 |
0.05 |
质量分数(10-6) |
|
|
Nb |
15.9 |
0.6 |
质量分数(10-6) |
|
|
Ni |
51.9 |
1.9 |
质量分数(10-6) |
|
|
P |
613 |
19 |
质量分数(10-6) |
|
|
Pb |
61.9 |
4.0 |
质量分数(10-6) |
|
|
Rb |
115 |
2 |
质量分数(10-6) |
|
|
Sc |
12 |
0.4 |
质量分数(10-6) |
|
|
Se |
0.16 |
0.02 |
质量分数(10-6) |
|
|
Sn |
14.9 |
3.2 |
质量分数(10-6) |
|
|
Sr |
59.3 |
2.1 |
质量分数(10-6) |
|
|
Ta |
1.2 |
0.1 |
质量分数(10-6) |
|
|
Te |
0.05 |
0.03 |
质量分数(10-6) |
|
|
Th |
12.1 |
0.6 |
质量分数(10-6) |
|
|
Ti |
0.439 |
0.014 |
质量分数(10-2) |
|
|
Tl |
64 |
0.12 |
质量分数(10-6) |
|
|
U |
2.6 |
0.3 |
质量分数(10-6) |
|
|
V |
101 |
3 |
质量分数(10-6) |
|
|
Ce |
74 |
2.9 |
质量分数(10-6) |
|
|
W |
2.6 |
0.2 |
质量分数(10-6) |
|
|
Zn |
176 |
6 |
质量分数(10-6) |
|
|
Zr |
222 |
7 |
质量分数(10-6) |
|
|
I |
(0.8) |
|
质量分数(10-6) |
|
|
In |
(0.06) |
|
质量分数(10-6) |
|
|
Pd |
(0.6) |
|
质量分数(10-6) |
|
|
Pt |
(0.4) |
|
质量分数(10-6) |
|
|
S |
(123) |
|
质量分数(10-6) |
|
|
La |
38.8 |
2.9 |
质量分数(10-6) |
|
|
Sb |
1.91 |
0.22 |
质量分数(10-6) |
|
|
Pr |
8.33 |
0.46 |
质量分数(10-6) |
|
|
Nd |
31.1 |
1.8 |
质量分数(10-6) |
|
|
Sm |
5.99 |
0.39 |
质量分数(10-6) |
|
|
Eu |
1.21 |
0.04 |
质量分数(10-6) |
|
|
Gd |
5.4 |
0.25 |
质量分数(10-6) |
|
|
Tb |
0.83 |
0.04 |
质量分数(10-6) |
|
|
Dy |
4.73 |
0.25 |
质量分数(10-6) |
|
|
Ho |
0.95 |
0.08 |
质量分数(10-6) |
|
|
Er |
2.81 |
0.15 |
质量分数(10-6) |
|
|
Tm |
0.43 |
0.04 |
质量分数(10-6) |
|
|
Yb |
2.73 |
0.15 |
质量分数(10-6) |
|
|
Lu |
0.41 |
0.02 |
质量分数(10-6) |
|
|
Y |
24.4 |
0.6 |
质量分数(10-6) |
|
|
TFe2O3 |
5.85 |
0.05 |
质量分数(10-2) |
|
|
MgO |
1.58 |
0.04 |
质量分数(10-2) |
|
|
CaO |
0.39 |
0.04 |
质量分数(10-2) |
|
|
Na2O |
1.23 |
0.03 |
质量分数(10-2) |
|
|
K2O |
2.56 |
0.08 |
质量分数(10-2) |
|
|
MnO |
0.113 |
0.002 |
质量分数(10-2) |
|
|
P2O5 |
0.140 |
0.004 |
质量分数(10-2) |
|
|
Al2O3 |
13.19 |
0.16 |
质量分数(10-2) |
|
|
SiO2 |
69.7 |
0.20 |
质量分数(10-2) |
|
|
TiO2 |
0.725 |
0.009 |
质量分数(10-2) |
|
|
- 括号内值为参考值 - 有确定度u=t0.05•S/N1/2