|
组分
|
标准值
|
标准偏差
|
单位
|
|
Ag
|
0.091
|
0.011
|
(10-2)
|
|
Al2O3
|
12.24
|
0.14
|
(10-2)
|
|
As
|
4.4
|
0.9
|
(10-2)
|
|
B
|
23
|
4
|
(10-2)
|
|
Ba
|
0.121*
|
0.011*
|
(10-2)
|
|
Be
|
1.4
|
0.3
|
(10-2)
|
|
Bi
|
0.17
|
0.06
|
(10-2)
|
|
Br
|
4.3
|
0.7
|
(10-2)
|
|
CaO
|
1.27
|
0.06
|
(10-2)
|
|
Ce
|
39
|
6
|
(10-2)
|
|
Cl
|
(60)
|
|
(10-2)
|
|
Cd
|
0.059
|
0.022
|
(10-2)
|
|
Co
|
5.5
|
1.0
|
(10-2)
|
|
Cs
|
3.2
|
0.5
|
(10-6)
|
|
CO2
|
(0.13)
|
|
(10-2)
|
|
Cr
|
32
|
6
|
(10-6)
|
|
Cu
|
11.4
|
1.6
|
(10-6)
|
|
Dy
|
2.6
|
0.2
|
(10-6)
|
|
Er
|
1.5
|
0.3
|
(10-6)
|
|
Eu
|
0.72
|
0.06
|
(10-6)
|
|
F
|
246
|
40
|
(10-6)
|
|
FeO
|
0.5
|
0.08
|
(10-2)
|
|
Ge
|
1.9
|
0.4
|
(10-6)
|
|
Ga
|
31
|
5
|
(10-6)
|
|
Gd
|
4.7
|
0.6
|
(10-6)
|
|
Hf
|
14
|
2
|
(10-6)
|
|
Hg
|
590
|
80
|
(10-6)
|
|
Ho
|
1.46
|
0.14
|
(10-6)
|
|
H2O+
|
(1.9)
|
|
(10-6)
|
|
I
|
9.4
|
1.2
|
(10-6)
|
|
In
|
0.12
|
0.03
|
(10-6)
|
|
K2O
|
3.04
|
0.07
|
(10-2)
|
|
L.O.I.
|
2.67
|
0.16
|
(10-2)
|
|
La
|
53
|
6
|
(10-6)
|
|
Li
|
55
|
3.7
|
(10-6)
|
|
Lu
|
0.29
|
0.03
|
(10-6)
|
|
MgO
|
0.58
|
0.05
|
(10-2)
|
|
Mn
|
304
|
21
|
(10-6)
|
|
Mo
|
0.3
|
0.13
|
(10-6)
|
|
N
|
0.064
|
0.0040
|
(10-2)
|
|
Pr
|
4.8
|
0.4
|
(10-6)
|
|
Rb
|
85
|
6
|
(10-6)
|
|
Na2O
|
2.71
|
0.08
|
(10-2)
|
|
Nb
|
9.3
|
2.3
|
(10-6)
|
|
Nd
|
18.4
|
2.4
|
(10-6)
|
|
Ni
|
12
|
27
|
(10-6)
|
|
Org.C
|
0.5
|
0.04
|
(10-6)
|
|
P
|
320
|
28
|
(10-6)
|
|
Pb
|
26
|
4
|
(10-6)
|
|
Pr
|
4.8
|
0.4
|
(10-6)
|
|
Rb
|
85
|
6
|
(10-6)
|
|
Sr
|
380
|
25
|
(10-6)
|
|
S
|
120
|
20
|
(10-6)
|
|
Sb
|
0.45
|
0.15
|
(10-6)
|
|
Sc
|
5
|
0.6
|
(10-6)
|
|
Se
|
0.094
|
0.045
|
(10-6)
|
|
SiO2
|
74.72
|
0.29
|
(10-2)
|
|
Sm
|
3.3
|
0.3
|
(10-6)
|
|
Sn
|
2.5
|
0.4
|
(10-6)
|
|
Tm
|
0.28
|
0.06
|
(10-6)
|
|
Ta
|
0.76
|
0.20
|
(10-6)
|
|
Tb
|
0.49
|
0.09
|
(10-6)
|
|
Te
|
0.04
|
0.015
|
(10-6)
|
|
TFe2O3
|
2
|
0.07
|
(10-2)
|
|
Th
|
6
|
0.7
|
(10-6)
|
|
Ti**
|
0.224
|
0.012
|
(10-6)
|
|
Tm
|
0.28
|
0.06
|
(10-6)
|
|
U
|
1.3
|
0.4
|
(10-6)
|
|
V
|
36
|
4
|
(10-6)
|
|
W
|
0.95
|
0.29
|
(10-6)
|
|
Y
|
15
|
2
|
(10-6)
|
|
Yb
|
1.7
|
0.3
|
(10-6)
|
|
Zn
|
31
|
4
|
(10-6)
|
|
Zr
|
246
|
21
|
(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200mg。
特征形态：固态
基体：土壤
主要分析方法：火焰原子吸收法、容量法、比色法等多种方法