|
组分
|
标准值
|
标准偏差
|
单位
|
|
Ag
|
0.075
|
0.017
|
(10-6)
|
|
As
|
8.4
|
1.0
|
(10-6)
|
|
B
|
52
|
4
|
(10-6)
|
|
Ba
|
520
|
40
|
(10-6)
|
|
Be
|
2.1
|
0.1
|
(10-6)
|
|
Bi
|
0.27
|
0.08
|
(10-6)
|
|
Cd
|
(0.10)
|
|
(10-6)
|
|
Ce
|
74
|
4
|
(10-6)
|
|
Cl
|
(40)
|
|
(10-6)
|
|
Co
|
14
|
3
|
(10-6)
|
|
Cr
|
75
|
4
|
(10-6)
|
|
Cs
|
8.1
|
0.8
|
(10-6)
|
|
Cu
|
26
|
4
|
(10-6)
|
|
Dy
|
4.7
|
0.4
|
(10-6)
|
|
Er
|
2.8
|
0.3
|
(10-6)
|
|
Eu
|
1.27
|
0.11
|
(10-6)
|
|
F
|
500
|
40
|
(10-6)
|
|
Ga
|
16.3
|
1.6
|
(10-6)
|
|
Gd
|
5.4
|
0.6
|
(10-6)
|
|
Ge
|
1.3
|
0.1
|
(10-6)
|
|
Hf
|
6.6
|
0.8
|
(10-6)
|
|
Hg
|
0.030
|
0.004
|
(10-6)
|
|
Ho
|
1.03
|
0.07
|
(10-6)
|
|
In
|
(0.12)
|
|
(10-6)
|
|
La
|
38
|
3
|
(10-6)
|
|
Li
|
39
|
3
|
(10-6)
|
|
Lu
|
0.41
|
0.03
|
(10-6)
|
|
Mn
|
520
|
30
|
(10-6)
|
|
Mo
|
0.45
|
0.15
|
(10-6)
|
|
Nb
|
14.4
|
1.7
|
(10-6)
|
|
I
|
2.8
|
0.4
|
|
|
Nd
|
32
|
3
|
(10-6)
|
|
Ni
|
33
|
3
|
(10-6)
|
|
P
|
490
|
40
|
(10-6)
|
|
Pb
|
25
|
5
|
(10-6)
|
|
Pr
|
8.5
|
0.7
|
(10-6)
|
|
Rb
|
102
|
8
|
(10-6)
|
|
S
|
240
|
30
|
(10-6)
|
|
Sb
|
0.9
|
0.2
|
(10-6)
|
|
Sc
|
12
|
2
|
(10-6)
|
|
Se
|
0.14
|
0.02
|
(10-6)
|
|
Sm
|
6.2
|
0.5
|
(10-6)
|
|
Sn
|
3.4
|
0.7
|
(10-6)
|
|
Sr
|
165
|
13
|
(10-6)
|
|
Ta
|
1.1
|
0.2
|
(10-6)
|
|
Tb
|
0.86
|
0.12
|
(10-6)
|
|
Th
|
12.8
|
1.3
|
(10-6)
|
|
Ti
|
424×10
|
24×10
|
(10-6)
|
|
Tl
|
(0.6)
|
|
(10-6)
|
|
Tm
|
0.42
|
0.06
|
(10-6)
|
|
U
|
2.1
|
0.5
|
(10-6)
|
|
V
|
90
|
10
|
(10-6)
|
|
W
|
2.0
|
0.2
|
(10-6)
|
|
Y
|
25
|
2
|
(10-6)
|
|
Yb
|
2.6
|
0.4
|
(10-6)
|
|
Zn
|
61
|
6
|
(10-6)
|
|
Zr
|
234
|
7
|
(10-6)
|
|
SiO2*
|
61.7
|
0.3
|
(10-6)
|
|
Al203*
|
13.3
|
0.1
|
(10-6)
|
|
TFe2O3*
|
4.8
|
0.1
|
(10-6)
|
|
FeO*
|
(1.4)
|
|
(10-6)
|
|
MgO*
|
1.52
|
0.13
|
(10-6)
|
|
CaO*
|
5.0
|
0.1
|
(10-6)
|
|
Na2O*
|
1.28
|
0.04
|
(10-6)
|
|
K2O*
|
1.98
|
0.04
|
(10-6)
|
|
H2O+*
|
(4.7)
|
|
(10-6)
|
|
CO2*
|
2.9
|
0.2
|
(10-6)
|
|
L.O.l.*
|
(9.5)
|
|
(10-6)
|
保存条件：密封保存在阴凉干燥处。
使用注意事项：最小取样量为0.1克。
特征形态：固态
基体：湖积物
主要分析方法：原子荧光法、容量法、重量法等多种方法