|
组分
|
标准值
|
标准偏差
|
单位
|
|
Ag
|
0.07
|
0.016
|
(10-2)
|
|
Al2O3
|
23.45
|
0.29
|
(10-6)
|
|
As
|
58
|
8
|
(10-2)
|
|
Au*
|
(5.5)
|
|
(10-6)
|
|
B
|
97
|
13
|
(10-2)
|
|
Ba
|
213
|
31
|
(10-2)
|
|
Be
|
1.85
|
0.53
|
(10-2)
|
|
Bi
|
1.04
|
0.20
|
(10-2)
|
|
Br
|
4
|
1.1
|
(10-2)
|
|
Cd
|
0.35
|
0.08
|
(10-2)
|
|
Ce
|
136
|
16
|
(10-2)
|
|
CaO
|
0.26
|
0.05
|
(10-2)
|
|
Cl
|
(36)
|
|
(10-2)
|
|
Cr
|
370
|
24
|
(10-6)
|
|
Co
|
22
|
3
|
(10-2)
|
|
Cs
|
21.4
|
1.3
|
(10-6)
|
|
CO2
|
(0.12)
|
|
(10-2)
|
|
Cu
|
40
|
4
|
(10-6)
|
|
Dy
|
6.6
|
0.7
|
(10-6)
|
|
Eu
|
0.85
|
0.11
|
(10-6)
|
|
Er
|
4.5
|
0.8
|
(10-6)
|
|
F
|
540
|
38
|
(10-6)
|
|
FeO
|
(0.41)
|
|
(10-2)
|
|
Ga
|
31
|
5
|
(10-6)
|
|
Gd
|
4.7
|
0.6
|
(10-6)
|
|
Ge
|
1.9
|
0.4
|
(10-6)
|
|
H2O+
|
(10.1)
|
|
(10-6)
|
|
Ho
|
0.8
|
0.2
|
(10-6)
|
|
Hf
|
8.1
|
1.7
|
(10-6)
|
|
Hg*
|
290
|
40
|
(10-6)
|
|
I
|
3.8
|
0.8
|
(10-6)
|
|
In
|
4.1
|
0.6
|
(10-6)
|
|
K2O
|
1.03
|
0.09
|
(10-2)
|
|
L.O.I.
|
(10.9)
|
|
(10-2)
|
|
La
|
36
|
6
|
(10-6)
|
|
Li
|
56
|
2
|
(10-6)
|
|
Lu
|
0.75
|
0.09
|
(10-6)
|
|
MgO
|
0.49
|
0.07
|
(10-2)
|
|
Mn
|
0.142**
|
0.012**
|
(10-6)
|
|
Mo
|
2.6
|
0.4
|
(10-6)
|
|
N
|
0.1
|
0.0050
|
(10-2)
|
|
Na2O
|
0.11
|
0.03
|
(10-2)
|
|
Nb
|
38
|
5
|
(10-6)
|
|
Nd
|
27
|
3
|
(10-6)
|
|
Ni
|
64
|
7
|
(10-6)
|
|
Org.C
|
0.62
|
0.06
|
(10-6)
|
|
P
|
695
|
43
|
(10-6)
|
|
Pb
|
58
|
7
|
(10-6)
|
|
Pr
|
8.4
|
1.9
|
(10-6)
|
|
Rb
|
75
|
6
|
(10-6)
|
|
S
|
180
|
40
|
(10-6)
|
|
Sb
|
6.3
|
1.7
|
(10-6)
|
|
Sc
|
20
|
2
|
(10-6)
|
|
Se
|
0.64
|
0.18
|
(10-6)
|
|
SiO2
|
50.95
|
0.21
|
(10-2)
|
|
Sm
|
4.4
|
0.5
|
(10-6)
|
|
Sn
|
5.7
|
1.3
|
(10-6)
|
|
Sr
|
77
|
9
|
(10-6)
|
|
Ta
|
3.1
|
0.3
|
(10-6)
|
|
Tb
|
0.94
|
0.13
|
(10-6)
|
|
Te
|
(0.15)
|
|
(10-6)
|
|
TFe2O3
|
10.3
|
0.16
|
(10-2)
|
|
Th
|
27
|
2
|
(10-6)
|
|
Ti**
|
1.080
|
0.047
|
(10-6)
|
|
Tm
|
0.7
|
0.12
|
(10-6)
|
|
U
|
6.7
|
1.2
|
(10-6)
|
|
V
|
247
|
21
|
(10-6)
|
|
W
|
6.2
|
0.7
|
(10-6)
|
|
Y
|
39
|
8
|
(10-6)
|
|
Yb
|
4.8
|
0.8
|
(10-6)
|
|
Zn
|
210
|
19
|
(10-6)
|
|
Zr
|
500
|
65
|
(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