|
组分
|
标准值
|
标准偏差
|
单位
|
|
Ag
|
4.4
|
0.6
|
(10-2)
|
|
Al2O3
|
21.58
|
0.23
|
(10-6)
|
|
As
|
412
|
24
|
(10-2)
|
|
Au*
|
260
|
6
|
(10-6)
|
|
B
|
53
|
8
|
(10-2)
|
|
Ba
|
296
|
40
|
(10-2)
|
|
Bi
|
41
|
6
|
(10-2)
|
|
Br
|
(1.8)
|
|
(10-2)
|
|
Be
|
2
|
0.5
|
(10-2)
|
|
CaO
|
(0.095)
|
|
(10-2)
|
|
Cl
|
(70)
|
|
(10-2)
|
|
Cd
|
0.45
|
0.09
|
(10-2)
|
|
Co
|
12
|
2
|
(10-2)
|
|
Ce
|
91
|
15
|
(10-2)
|
|
Cr
|
118
|
10
|
(10-6)
|
|
CO2
|
(0.10)
|
|
(10-2)
|
|
Cs
|
15
|
2
|
(10-6)
|
|
Cu
|
166
|
9
|
(10-6)
|
|
Dy
|
3.7
|
0.6
|
(10-6)
|
|
Er
|
2.4
|
0.3
|
(10-6)
|
|
Eu
|
0.82
|
0.06
|
(10-6)
|
|
F
|
603
|
43
|
(10-6)
|
|
FeO
|
(0.22)
|
|
(10-2)
|
|
Ge
|
2.6
|
0.4
|
(10-6)
|
|
Ga
|
32
|
5
|
(10-6)
|
|
Gd
|
3.5
|
0.3
|
(10-6)
|
|
H2O+
|
(8.8)
|
|
(10-6)
|
|
Ho
|
0.8
|
0.2
|
(10-6)
|
|
Hf
|
8.1
|
1.7
|
(10-6)
|
|
Hg*
|
0.290
|
40
|
(10-6)
|
|
I
|
3.8
|
0.8
|
(10-6)
|
|
In
|
4.1
|
0.6
|
(10-6)
|
|
K2O
|
1.5
|
0.06
|
(10-2)
|
|
L.O.I.
|
(9.1)
|
|
(10-2)
|
|
La
|
36
|
6
|
(10-6)
|
|
Li
|
56
|
2
|
(10-6)
|
|
Lu
|
0.42
|
0.07
|
(10-6)
|
|
MgO
|
0.61
|
0.08
|
(10-2)
|
|
Mn
|
0.136**
|
0.012**
|
(10-6)
|
|
Mo
|
4.6
|
0.5
|
(10-6)
|
|
N
|
0.061
|
0.0025
|
(10-2)
|
|
Na2O
|
0.12
|
0.03
|
(10-2)
|
|
Nb
|
23
|
4
|
(10-6)
|
|
Nd
|
24
|
2
|
(10-6)
|
|
Ni
|
40
|
5
|
(10-6)
|
|
Org.C
|
(0.32)
|
|
(10-6)
|
|
P
|
390
|
53
|
(10-6)
|
|
Pb
|
552
|
44
|
(10-6)
|
|
Pr
|
7
|
1.3
|
(10-6)
|
|
Rb
|
117
|
9
|
(10-6)
|
|
Sr
|
42
|
6
|
(10-6)
|
|
S
|
410
|
60
|
(10-6)
|
|
Sb
|
35
|
7
|
(10-6)
|
|
Sc
|
17
|
2
|
(10-6)
|
|
Se
|
1.6
|
0.3
|
(10-6)
|
|
SiO2
|
52.57
|
0.25
|
(10-2)
|
|
Sm
|
4
|
0.6
|
(10-6)
|
|
Sn
|
18
|
4
|
(10-6)
|
|
Sr
|
42
|
6
|
(10-6)
|
|
Ta
|
1.8
|
0.3
|
(10-6)
|
|
Tb
|
0.7
|
0.2
|
(10-6)
|
|
Te
|
(0.4)
|
|
(10-6)
|
|
TFe2O3
|
12.62
|
0.27
|
(10-2)
|
|
Th
|
23
|
2
|
(10-6)
|
|
Ti**
|
0.629
|
0.032
|
(10-6)
|
|
Tm
|
0.41
|
0.05
|
(10-6)
|
|
U
|
6.5
|
1.1
|
(10-6)
|
|
V
|
166
|
14
|
(10-6)
|
|
W
|
34
|
4
|
(10-6)
|
|
Y
|
21
|
4
|
(10-6)
|
|
Yb
|
2.8
|
0.5
|
(10-6)
|
|
Zn
|
494
|
39
|
(10-6)
|
|
Zr
|
272
|
25
|
(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