| 标准值 | 置信限 | 单位 | CAS | 备注 |
Al |
16.0 |
14.4~20.9 |
质量分数(10-6) |
|
|
As |
(1) |
|
质量分数(10-6) |
|
|
B |
(0.05) |
|
质量分数(10-6) |
|
|
Ba |
(0.9) |
|
质量分数(10-6) |
|
|
Ca |
94.0 |
87.5~107.7 |
质量分数(10-6) |
|
|
Cd |
(0.02) |
|
质量分数(10-6) |
|
|
Cr |
6.5 |
5.9~7.6 |
质量分数(10-6) |
|
|
Cu |
3.3 |
2.9~4.0 |
质量分数(10-6) |
|
|
Dy |
(0.01) |
|
质量分数(10-6) |
|
|
Eu |
(0.001) |
|
质量分数(10-6) |
|
|
Fe |
78.5 |
70.0~85.2 |
质量分数(10-6) |
|
|
Gd |
(0.006) |
|
质量分数(10-6) |
|
|
K |
16.8 |
14.7~19.1 |
质量分数(10-6) |
|
|
Mg |
5.1 |
4.2~7.4 |
质量分数(10-6) |
|
|
Mn |
1.1 |
1.0~1.3 |
质量分数(10-6) |
|
|
Mo |
29.1 |
25.4~31.0 |
质量分数(10-6) |
|
|
Na |
(3) |
|
质量分数(10-6) |
|
|
Ni |
3.9 |
3.4~4.3 |
质量分数(10-6) |
|
|
P |
39.1 |
31.5~43.4 |
质量分数(10-6) |
|
|
Pb |
0.7 |
0.6~0.9 |
质量分数(10-6) |
|
|
Si |
35.8 |
27.9~44.7 |
质量分数(10-6) |
|
|
Sm |
(0.007) |
|
质量分数(10-6) |
|
|
Th |
1.2 |
1.0~1.3 |
质量分数(10-6) |
|
|
Ti |
7.7 |
6.3~9.8 |
质量分数(10-6) |
|
|
V |
1.5 |
1.1~2.0 |
质量分数(10-6) |
|
|
W |
1.5 |
1.2~1.9 |
质量分数(10-6) |
|
|
Zn |
(1.7) |
|
质量分数(10-6) |
|
|
Zr |
(2.7) |
|
质量分数(10-6) |
|
|
U |
84.711 |
84.690~84.732 |
质量分数(10-2) |
|
|
注:铀的标准值为算术平均值,杂技无素的标准值为整体中位值