| 序號(hào) |
組分 |
標(biāo)準(zhǔn)值 |
不確定度 |
CAS |
|
1
|
Ag |
0.14
質(zhì)量分?jǐn)?shù)(10-6)
|
0.01 |
7440-22-4 |
|
2
|
As |
12.3
質(zhì)量分?jǐn)?shù)(10-6)
|
0.8 |
7440-38-2 |
|
3
|
Au |
1.1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-57-5 |
|
4
|
B |
41.5
質(zhì)量分?jǐn)?shù)(10-6)
|
3.4 |
7440-42-8 |
|
5
|
Ba |
483
質(zhì)量分?jǐn)?shù)(10-6)
|
18 |
7440-39-3 |
|
6
|
Be |
2.56
質(zhì)量分?jǐn)?shù)(10-6)
|
0.13 |
7440-41-7 |
|
7
|
Bi |
0.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.04 |
7440-69-9 |
|
8
|
Br |
1.1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.4 |
7726-95-6 |
|
9
|
Cd |
0.17
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7440-43-9 |
|
10
|
Cl |
152
質(zhì)量分?jǐn)?shù)(10-6)
|
7 |
7782-50-5 |
|
11
|
Co |
7.3
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7440-48-4 |
|
12
|
Cr |
24.4
質(zhì)量分?jǐn)?shù)(10-6)
|
1.7 |
7440-47-3 |
|
13
|
Cs |
13
質(zhì)量分?jǐn)?shù)(10-6)
|
1.4 |
7440-46-2 |
|
14
|
Cu |
49
質(zhì)量分?jǐn)?shù)(10-6)
|
1.4 |
7440-50-8 |
|
15
|
F |
505
質(zhì)量分?jǐn)?shù)(10-6)
|
21 |
7782-41-4 |
|
16
|
Ga |
16.9
質(zhì)量分?jǐn)?shù)(10-6)
|
1.1 |
7440-55-3 |
|
17
|
Ge |
1.12
質(zhì)量分?jǐn)?shù)(10-6)
|
0.07 |
7440-56-4 |
|
18
|
Hf |
5.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7664-39-3 |
|
19
|
Hg |
0.012
質(zhì)量分?jǐn)?shù)(10-6)
|
0.004 |
7439-97-6 |
|
20
|
Li |
25.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.6 |
7439-93-2 |
|
21
|
Mn |
451
質(zhì)量分?jǐn)?shù)(10-6)
|
13 |
7439-96-5 |
|
22
|
Mo |
2.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.1 |
7439-98-7 |
|
23
|
Nb |
10.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.4 |
7440-03-1 |
|
24
|
Ni |
11.1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.6 |
7440-02-0 |
|
25
|
P |
564
質(zhì)量分?jǐn)?shù)(10-6)
|
22 |
7723-14-0 |
|
26
|
Pb |
45.4
質(zhì)量分?jǐn)?shù)(10-6)
|
1.9 |
7439-92-1 |
|
27
|
Rb |
136
質(zhì)量分?jǐn)?shù)(10-6)
|
3 |
7440-17-7 |
|
28
|
Sc |
6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7440-20-2 |
|
29
|
Se |
0.11
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7782-49-2 |
|
30
|
Sn |
2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-31-5 |
|
31
|
Sr |
404
質(zhì)量分?jǐn)?shù)(10-6)
|
7 |
7440-24-6 |
|
32
|
Ta |
1.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-25-7 |
|
33
|
Te |
0.07
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
13494-80-9 |
|
34
|
Th |
16.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.9 |
7440-29-1 |
|
35
|
Ti |
0.274
質(zhì)量分?jǐn)?shù)(10-2)
|
0.009 |
7440-32-6 |
|
36
|
Tl |
0.91
質(zhì)量分?jǐn)?shù)(10-6)
|
0.26 |
7440-28-0 |
|
37
|
U |
3.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7440-61-1 |
|
38
|
Ce |
60.5
質(zhì)量分?jǐn)?shù)(10-6)
|
1.8 |
7440-45-1 |
|
39
|
V |
59.4
質(zhì)量分?jǐn)?shù)(10-6)
|
1.9 |
7440-62-2 |
|
40
|
W |
4.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7440-33-7 |
|
41
|
Zn |
61.1
質(zhì)量分?jǐn)?shù)(10-6)
|
2.4 |
7440-66-6 |
|
42
|
Zr |
184
質(zhì)量分?jǐn)?shù)(10-6)
|
5 |
7440-67-7 |
|
43
|
I |
0.5
質(zhì)量分?jǐn)?shù)(10-6)
|
|
14914-02-4 |
|
44
|
In |
0.04
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-74-6 |
|
45
|
Pd |
0.3
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-05-3 |
|
46
|
Pt |
0.3
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-06-4 |
|
47
|
S |
183
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7704-34-9 |
|
48
|
La |
32.5
質(zhì)量分?jǐn)?shù)(10-6)
|
1.9 |
7439-91-0 |
|
49
|
Sb |
1.27
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
127-71-9 |
|
50
|
Pr |
6.94
質(zhì)量分?jǐn)?shù)(10-6)
|
0.19 |
7440-10-0 |
|
51
|
Nd |
25.7
質(zhì)量分?jǐn)?shù)(10-6)
|
1 |
7440-03-1 |
|
52
|
Sm |
4.49
質(zhì)量分?jǐn)?shù)(10-6)
|
0.18 |
7440-19-9 |
|
53
|
Eu |
0.96
質(zhì)量分?jǐn)?shù)(10-6)
|
0.05 |
7440-53-1 |
|
54
|
Gd |
3.74
質(zhì)量分?jǐn)?shù)(10-6)
|
0.16 |
7440-54-2 |
|
55
|
Tb |
0.54
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7440-27-9 |
|
56
|
Dy |
2.94
質(zhì)量分?jǐn)?shù)(10-6)
|
0.15 |
7429-91-6 |
|
57
|
Ho |
0.58
質(zhì)量分?jǐn)?shù)(10-6)
|
0.05 |
7440-60-0 |
|
58
|
Er |
1.64
質(zhì)量分?jǐn)?shù)(10-6)
|
0.07 |
7440-52-0 |
|
59
|
Tm |
0.25
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7440-30-4 |
|
60
|
Yb |
1.63
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7440-64-4 |
|
61
|
Lu |
0.25
質(zhì)量分?jǐn)?shù)(10-6)
|
0.01 |
7439-94-3 |
|
62
|
Y |
15.3
質(zhì)量分?jǐn)?shù)(10-6)
|
0.9 |
7440-65-5 |
|
63
|
TFe2O3 |
3.2
質(zhì)量分?jǐn)?shù)(10-2)
|
0.06 |
|
|
64
|
MgO |
0.93
質(zhì)量分?jǐn)?shù)(10-2)
|
0.03 |
1309-48-4 |
|
65
|
CaO |
2.4
質(zhì)量分?jǐn)?shù)(10-2)
|
0.08 |
1305-78-8 |
|
66
|
Na2O |
3.26
質(zhì)量分?jǐn)?shù)(10-2)
|
0.08 |
1313-59-3 |
|
67
|
K2O |
3.18
質(zhì)量分?jǐn)?shù)(10-2)
|
0.07 |
12136-45-7 |
|
68
|
MnO |
0.059
質(zhì)量分?jǐn)?shù)(10-2)
|
0.002 |
1344-43-0 |
|
69
|
P2O5 |
0.129
質(zhì)量分?jǐn)?shù)(10-2)
|
0.004 |
1314-56-3 |
|
70
|
Al2O3 |
13.95
質(zhì)量分?jǐn)?shù)(10-2)
|
0.05 |
1344-28-1 |
|
71
|
SiO2 |
70.36
質(zhì)量分?jǐn)?shù)(10-2)
|
0.17 |
7631-86-9 |
|
72
|
TiO2 |
0.461
質(zhì)量分?jǐn)?shù)(10-2)
|
0.017 |
13463-67-7 |