| 序號 |
組分 |
標(biāo)準(zhǔn)值 |
不確定度 |
CAS |
|
1
|
Ag |
0.32
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7440-22-4 |
|
2
|
As |
37.3
質(zhì)量分?jǐn)?shù)(10-6)
|
1.7 |
7440-38-2 |
|
3
|
Au |
6.2
質(zhì)量分?jǐn)?shù)(10-6)
|
1.4 |
7440-57-5 |
|
4
|
B |
30
質(zhì)量分?jǐn)?shù)(10-6)
|
2.8 |
7440-42-8 |
|
5
|
Ba |
369
質(zhì)量分?jǐn)?shù)(10-6)
|
15 |
7440-39-3 |
|
6
|
Be |
2.67
質(zhì)量分?jǐn)?shù)(10-6)
|
0.11 |
7440-41-7 |
|
7
|
Bi |
1.22
質(zhì)量分?jǐn)?shù)(10-6)
|
0.07 |
7440-69-9 |
|
8
|
Br |
0.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7726-95-6 |
|
9
|
Cd |
0.57
質(zhì)量分?jǐn)?shù)(10-6)
|
0.04 |
7440-43-9 |
|
10
|
Cl |
69.1
質(zhì)量分?jǐn)?shù)(10-6)
|
4.6 |
7782-50-5 |
|
11
|
Co |
9.8
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7440-48-4 |
|
12
|
Cr |
39.8
質(zhì)量分?jǐn)?shù)(10-6)
|
3.4 |
7440-47-3 |
|
13
|
Cs |
17.2
質(zhì)量分?jǐn)?shù)(10-6)
|
1 |
7440-46-2 |
|
14
|
Cu |
247
質(zhì)量分?jǐn)?shù)(10-6)
|
6 |
7440-50-8 |
|
15
|
F |
424
質(zhì)量分?jǐn)?shù)(10-6)
|
6 |
7782-41-4 |
|
16
|
Ga |
14.4
質(zhì)量分?jǐn)?shù)(10-6)
|
1.3 |
7440-55-3 |
|
17
|
Ge |
1.19
質(zhì)量分?jǐn)?shù)(10-6)
|
0.16 |
7440-56-4 |
|
18
|
Hf |
5.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7664-39-3 |
|
19
|
Hg |
0.034
質(zhì)量分?jǐn)?shù)(10-6)
|
0.004 |
7439-97-6 |
|
20
|
Li |
29.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7439-93-2 |
|
21
|
Mn |
614
質(zhì)量分?jǐn)?shù)(10-6)
|
21 |
7439-96-5 |
|
22
|
Mo |
6.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.4 |
7439-98-7 |
|
23
|
Nb |
12
質(zhì)量分?jǐn)?shù)(10-6)
|
0.4 |
7440-03-1 |
|
24
|
Ni |
20.8
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7440-02-0 |
|
25
|
P |
389
質(zhì)量分?jǐn)?shù)(10-6)
|
23 |
7723-14-0 |
|
26
|
Pb |
127
質(zhì)量分?jǐn)?shù)(10-6)
|
11 |
7439-92-1 |
|
27
|
Rb |
141
質(zhì)量分?jǐn)?shù)(10-6)
|
3 |
7440-17-7 |
|
28
|
Sc |
6.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7440-20-2 |
|
29
|
Se |
0.19
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7782-49-2 |
|
30
|
Sn |
3.3
質(zhì)量分?jǐn)?shù)(10-6)
|
0.4 |
7440-31-5 |
|
31
|
Sr |
185
質(zhì)量分?jǐn)?shù)(10-6)
|
6 |
7440-24-6 |
|
32
|
Ta |
1.1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-25-7 |
|
33
|
Te |
0.21
質(zhì)量分?jǐn)?shù)(10-6)
|
0.04 |
13494-80-9 |
|
34
|
Th |
17.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7440-29-1 |
|
35
|
Ti |
0.217
質(zhì)量分?jǐn)?shù)(10-2)
|
0.077 |
7440-32-6 |
|
36
|
Tl |
0.96
質(zhì)量分?jǐn)?shù)(10-6)
|
0.21 |
7440-28-0 |
|
37
|
U |
3.4
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-61-1 |
|
38
|
Ce |
72
質(zhì)量分?jǐn)?shù)(10-6)
|
2.1 |
7440-45-1 |
|
39
|
V |
45.7
質(zhì)量分?jǐn)?shù)(10-6)
|
1.9 |
7440-62-2 |
|
40
|
W |
9.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7440-33-7 |
|
41
|
Zn |
116
質(zhì)量分?jǐn)?shù)(10-6)
|
4 |
7440-66-6 |
|
42
|
Zr |
188
質(zhì)量分?jǐn)?shù)(10-6)
|
12 |
7440-67-7 |
|
43
|
I |
0.4
質(zhì)量分?jǐn)?shù)(10-6)
|
|
14914-02-4 |
|
44
|
In |
0.07
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 |
0.4
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-06-4 |
|
47
|
S |
117
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7704-34-9 |
|
48
|
La |
37.9
質(zhì)量分?jǐn)?shù)(10-6)
|
1.8 |
7439-91-0 |
|
49
|
Sb |
4.44
質(zhì)量分?jǐn)?shù)(10-6)
|
0.44 |
127-71-9 |
|
50
|
Pr |
7.89
質(zhì)量分?jǐn)?shù)(10-6)
|
0.39 |
7440-10-0 |
|
51
|
Nd |
29
質(zhì)量分?jǐn)?shù)(10-6)
|
1.53 |
7440-03-1 |
|
52
|
Sm |
5.39
質(zhì)量分?jǐn)?shù)(10-6)
|
0.24 |
7440-19-9 |
|
53
|
Eu |
0.96
質(zhì)量分?jǐn)?shù)(10-6)
|
0.04 |
7440-53-1 |
|
54
|
Gd |
4.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.22 |
7440-54-2 |
|
55
|
Tb |
0.76
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7440-27-9 |
|
56
|
Dy |
4.24
質(zhì)量分?jǐn)?shù)(10-6)
|
0.25 |
7429-91-6 |
|
57
|
Ho |
0.83
質(zhì)量分?jǐn)?shù)(10-6)
|
0.06 |
7440-60-0 |
|
58
|
Er |
2.47
質(zhì)量分?jǐn)?shù)(10-6)
|
0.12 |
7440-52-0 |
|
59
|
Tm |
0.38
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7440-30-4 |
|
60
|
Yb |
2.46
質(zhì)量分?jǐn)?shù)(10-6)
|
0.11 |
7440-64-4 |
|
61
|
Lu |
0.36
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7439-94-3 |
|
62
|
Y |
23
質(zhì)量分?jǐn)?shù)(10-6)
|
1.3 |
7440-65-5 |
|
63
|
TFe2O3 |
3.07
質(zhì)量分?jǐn)?shù)(10-2)
|
0.02 |
|
|
64
|
MgO |
0.87
質(zhì)量分?jǐn)?shù)(10-2)
|
0.03 |
1309-48-4 |
|
65
|
CaO |
0.87
質(zhì)量分?jǐn)?shù)(10-2)
|
0.03 |
1305-78-8 |
|
66
|
Na2O |
1.74
質(zhì)量分?jǐn)?shù)(10-2)
|
0.02 |
1313-59-3 |
|
67
|
K2O |
2.86
質(zhì)量分?jǐn)?shù)(10-2)
|
0.03 |
12136-45-7 |
|
68
|
MnO |
0.079
質(zhì)量分?jǐn)?shù)(10-2)
|
0.003 |
1344-43-0 |
|
69
|
P2O5 |
0.09
質(zhì)量分?jǐn)?shù)(10-2)
|
0.005 |
1314-56-3 |
|
70
|
Al2O3 |
10.84
質(zhì)量分?jǐn)?shù)(10-2)
|
0.15 |
1344-28-1 |
|
71
|
SiO2 |
64.22
質(zhì)量分?jǐn)?shù)(10-2)
|
0.22 |
7631-86-9 |
|
72
|
TiO2 |
0.366
質(zhì)量分?jǐn)?shù)(10-2)
|
0.008 |
13463-67-7 |