【保存条件】阴凉、干燥、通风良好的样品库。
【使用注意事项】分析Hg、Cl、I时干燥温度<60℃，最小称样量为0.5克。
【特征形态】固态
【基体】土壤
【主要分析方法】
|
组分
|
标准值
|
标准偏差
|
单位
|
|
Al2O3*
|
14.35
|
0.10
|
|
|
As
|
10
|
1
|
|
|
B
|
46
|
7
|
|
|
Ba
|
677
|
44
|
|
|
Be
|
2.4
|
0.5
|
|
|
Bi
|
(0.24)
|
|
|
|
CaO*
|
0.90
|
0.02
|
|
|
Cd
|
(0.26)
|
|
|
|
CO2*
|
(0.076)
|
|
|
|
Cl
|
(61)
|
|
|
|
Co
|
15
|
1
|
|
|
Cr
|
93
|
5
|
|
|
Cu
|
23
|
2
|
|
|
F
|
458
|
51
|
|
|
FeO*
|
(0.34)
|
|
|
|
Ga
|
17
|
1
|
|
|
H2O+*
|
(3.57)
|
|
|
|
Hg
|
0.014
|
0.005
|
|
|
I
|
(3.1)
|
|
|
|
K2O*
|
2.56
|
0.08
|
|
|
MgO*
|
1.62
|
0.07
|
|
|
N*
|
0.035
|
0.005
|
|
|
La
|
43
|
5
|
|
|
Li
|
37
|
3
|
|
|
Nb
|
15
|
1
|
|
|
Ni
|
41
|
2
|
|
|
Mo
|
(1.09)
|
|
|
|
Pb
|
28
|
4
|
|
|
Rb
|
111
|
9
|
|
|
S*
|
(0.0065)
|
|
|
|
Se
|
(0.12)
|
|
|
|
SiO2*
|
67.96
|
0.40
|
|
|
Sn
|
(3.2)
|
|
|
|
Sr
|
168
|
10
|
|
|
Te
|
0.033
|
0.007
|
|
|
TFe2O3*
|
(5.09)
|
|
|
|
Th
|
12
|
2
|
|
|
U
|
1.9
|
0.3
|
|
|
V
|
88
|
10
|
|
|
W
|
1.8
|
0.3
|
|
|
Y
|
24
|
4
|
|
|
Zn
|
68
|
7
|
|
|
Zr
|
274
|
18
|