| 序號 |
組分 |
標(biāo)準(zhǔn)值 |
不確定度 |
CAS |
|
1
|
Ag |
0.082
質(zhì)量分?jǐn)?shù)(10-6)
|
0.012 |
7440-22-4 |
|
2
|
As |
11.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7440-38-2 |
|
3
|
B |
45.9
質(zhì)量分?jǐn)?shù)(10-6)
|
2.8 |
7440-42-8 |
|
4
|
Ba |
308
質(zhì)量分?jǐn)?shù)(10-6)
|
9 |
7440-39-3 |
|
5
|
Be |
1.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-41-7 |
|
6
|
Bi |
0.19
質(zhì)量分?jǐn)?shù)(10-6)
|
0.01 |
7440-69-9 |
|
7
|
Br |
5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7726-95-6 |
|
8
|
Cd |
0.11
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7440-43-9 |
|
9
|
Ce |
42.8
質(zhì)量分?jǐn)?shù)(10-6)
|
1.9 |
7440-45-1 |
|
10
|
Cl |
40.8
質(zhì)量分?jǐn)?shù)(10-6)
|
3.1 |
7782-50-5 |
|
11
|
Co |
22.2
質(zhì)量分?jǐn)?shù)(10-6)
|
1 |
7440-48-4 |
|
12
|
Cr |
74.4
質(zhì)量分?jǐn)?shù)(10-6)
|
2.3 |
7440-47-3 |
|
13
|
Cs |
18.6
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-46-2 |
|
14
|
Cu |
66.1
質(zhì)量分?jǐn)?shù)(10-6)
|
2.5 |
7440-50-8 |
|
15
|
Dy |
3.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7429-91-6 |
|
16
|
Er |
2.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-52-0 |
|
17
|
Eu |
0.98
質(zhì)量分?jǐn)?shù)(10-6)
|
0.04 |
7440-53-1 |
|
18
|
F |
523
質(zhì)量分?jǐn)?shù)(10-6)
|
33 |
7782-41-4 |
|
19
|
Ga |
15.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.9 |
7440-55-3 |
|
20
|
Gd |
3.8
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-54-2 |
|
21
|
Ge |
1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.1 |
7440-56-4 |
|
22
|
Hf |
4.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.5 |
7664-39-3 |
|
23
|
Hg |
0.014×
質(zhì)量分?jǐn)?shù)(10-9)
|
0.001 |
7439-97-6 |
|
24
|
Ho |
0.75
質(zhì)量分?jǐn)?shù)(10-6)
|
0.05 |
7440-60-0 |
|
25
|
I |
2.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.1 |
14914-02-4 |
|
26
|
In |
0.038
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-74-6 |
|
27
|
La |
23.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7439-91-0 |
|
28
|
Li |
31.7
質(zhì)量分?jǐn)?shù)(10-6)
|
1.1 |
7439-93-2 |
|
29
|
Lu |
0.34
質(zhì)量分?jǐn)?shù)(10-6)
|
0.01 |
7439-94-3 |
|
30
|
Mn |
664
質(zhì)量分?jǐn)?shù)(10-6)
|
33 |
7439-96-5 |
|
31
|
Mo |
0.79
質(zhì)量分?jǐn)?shù)(10-6)
|
0.12 |
7439-98-7 |
|
32
|
Na2O |
0.92
質(zhì)量分?jǐn)?shù)(10-2)
|
0.04 |
1313-59-3 |
|
33
|
Nb |
11.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.9 |
7440-03-1 |
|
34
|
Nd |
20.1
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-03-1 |
|
35
|
Ni |
47.6
質(zhì)量分?jǐn)?shù)(10-6)
|
2.3 |
7440-02-0 |
|
36
|
P |
621
質(zhì)量分?jǐn)?shù)(10-6)
|
22 |
7723-14-0 |
|
37
|
Pb |
15.7
質(zhì)量分?jǐn)?shù)(10-6)
|
0.9 |
7439-92-1 |
|
38
|
Pr |
5.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7440-10-0 |
|
39
|
Rb |
124
質(zhì)量分?jǐn)?shù)(10-6)
|
5 |
7440-17-7 |
|
40
|
Sc |
13.6
質(zhì)量分?jǐn)?shù)(10-6)
|
0.8 |
7440-20-2 |
|
41
|
Se |
0.13
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7782-49-2 |
|
42
|
Sm |
4.1
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-19-9 |
|
43
|
Sn |
1.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.3 |
7440-31-5 |
|
44
|
Sr |
217
質(zhì)量分?jǐn)?shù)(10-6)
|
5 |
7440-24-6 |
|
45
|
Ta |
1.2
質(zhì)量分?jǐn)?shù)(10-6)
|
|
7440-25-7 |
|
46
|
Tb |
0.64
質(zhì)量分?jǐn)?shù)(10-6)
|
0.03 |
7440-27-9 |
|
47
|
Th |
7.9
質(zhì)量分?jǐn)?shù)(10-6)
|
0.7 |
7440-29-1 |
|
48
|
Ti |
0.348
質(zhì)量分?jǐn)?shù)(10-2)
|
0.014 |
7440-32-6 |
|
49
|
Tl |
0.77
質(zhì)量分?jǐn)?shù)(10-6)
|
0.09 |
7440-28-0 |
|
50
|
Tm |
0.34
質(zhì)量分?jǐn)?shù)(10-6)
|
0.02 |
7440-30-4 |
|
51
|
U |
2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-61-1 |
|
52
|
V |
93.1
質(zhì)量分?jǐn)?shù)(10-6)
|
2.9 |
7440-62-2 |
|
53
|
W |
2.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.1 |
7440-33-7 |
|
54
|
Y |
19.8
質(zhì)量分?jǐn)?shù)(10-6)
|
0.8 |
7440-65-5 |
|
55
|
Yb |
2.2
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
7440-64-4 |
|
56
|
Zn |
52.4
質(zhì)量分?jǐn)?shù)(10-6)
|
1.5 |
7440-66-6 |
|
57
|
Zr |
165
質(zhì)量分?jǐn)?shù)(10-6)
|
4 |
7440-67-7 |
|
58
|
Au |
8
質(zhì)量分?jǐn)?shù)(10-9)
|
0.8 |
7440-57-5 |
|
59
|
Sb |
1.5
質(zhì)量分?jǐn)?shù)(10-6)
|
0.2 |
127-71-9 |
|
60
|
SiO2 |
52.08
質(zhì)量分?jǐn)?shù)(10-2)
|
0.23 |
7631-86-9 |
|
61
|
Al2O3 |
13.98
質(zhì)量分?jǐn)?shù)(10-2)
|
0.17 |
1344-28-1 |
|
62
|
TFe2O3 |
4.24
質(zhì)量分?jǐn)?shù)(10-2)
|
0.05 |
|
|
63
|
FeO |
1.16
質(zhì)量分?jǐn)?shù)(10-2)
|
0.08 |
1345-25-1 |
|
64
|
CaO |
9.92
質(zhì)量分?jǐn)?shù)(10-2)
|
0.09 |
1305-78-8 |
|
65
|
MgO |
2.37
質(zhì)量分?jǐn)?shù)(10-2)
|
0.05 |
1309-48-4 |
|
66
|
K2O |
2.95
質(zhì)量分?jǐn)?shù)(10-2)
|
0.04 |
12136-45-7 |
|
67
|
C |
2.4
質(zhì)量分?jǐn)?shù)(10-2)
|
|
7440-44-0 |
|
68
|
N |
0.046
質(zhì)量分?jǐn)?shù)(10-2)
|
0.008 |
7727-37-9 |
|
69
|
S |
0.020×
質(zhì)量分?jǐn)?shù)(10-6)
|
0.004 |
7704-34-9 |
|
70
|
L.O.I. |
12.3
質(zhì)量分?jǐn)?shù)(10-2)
|
|
|