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详细介绍
【保存条件】干燥、阴凉处。
【使用注意事项】用后闭紧瓶盖放入干燥器内于阴凉处保存。最小取样量为0.5克。
【特征形态】固态
【基体】灌木枝
【主要分析方法】原子荧光法、称量法、极谱法法等多种方法
|
元素
|
标准值/标准偏差
|
单位
|
|
Ag
|
0.049±0.007
|
(10-6)
|
|
Al
|
0.20±0.03
|
(10-2 )
|
|
As
|
1.25±0.15
|
(10-6)
|
|
B
|
38±6
|
(10-6)
|
|
Ba
|
18±2
|
(10-6)
|
|
Be
|
0.051±0.004
|
(10-6)
|
|
Bi
|
0.023±0.005
|
(10-6)
|
|
Br
|
3.0±0.4
|
(10-6)
|
|
Ca
|
1.68±0.11
|
(10-2 )
|
|
Cd
|
(0.38)
|
(10-6)
|
|
Ce
|
2.2±0.1
|
(10-6)
|
|
Cl
|
(1.92)
|
(10-2 )
|
|
Co
|
0.41±0.05
|
(10-6)
|
|
Cr
|
2.6±0.2
|
(10-6)
|
|
Cs
|
0.27±0.02
|
(10-6)
|
|
Cu
|
6.6±0.8
|
(10-6)
|
|
Dy
|
(0.13)
|
(10-6)
|
|
Eu
|
0.039±0.003
|
(10-6)
|
|
F
|
23±4
|
(10-6)
|
|
Fe
|
1070±57
|
(10-6)
|
|
Gd
|
(0.19)
|
(10-6)
|
|
Hf
|
(0.15)
|
(10-6)
|
|
Ho
|
(0.033)
|
(10-6)
|
|
K
|
0.92±0.10
|
(10-2 )
|
|
La
|
1.25±0.06
|
(10-6)
|
|
Li
|
2.6±0.4
|
(10-6)
|
|
Lu
|
(0.011)
|
(10-6)
|
|
Mg
|
0.48±0.04
|
(10-2 )
|
|
Mn
|
61±5
|
(10-6)
|
|
Mo
|
0.28±0.05
|
(10-6)
|
|
N
|
1.50±0.03
|
(10-2 )
|
|
Na
|
1.96±0.18%
|
(10-6)
|
|
Nd
|
1.0±0.1
|
(10-6)
|
|
Ni
|
1.7±0.3
|
(10-6)
|
|
P
|
1000±40
|
(10-6)
|
|
Pb
|
47±3
|
(10-6)
|
|
Pr
|
(0.24)
|
(10-6)
|
|
Rb
|
4.5±0.6
|
(10-6)
|
|
S
|
0.73±0.06
|
(10-2 )
|
|
Sb
|
0.095±0.014
|
(10-6)
|
|
Sc
|
0.32±0.04
|
(10-6)
|
|
Se
|
0.12±0.02
|
(10-6)
|
|
Si
|
0.60±0.07
|
(10-2 )
|
|
Sm
|
0.19±0.02
|
(10-6)
|
|
Sn
|
(0.27)
|
(10-6)
|
|
Sr
|
246±16
|
(10-6)
|
|
Tb
|
0.025±0.003
|
(10-6)
|
|
Th
|
0.36±0.04
|
(10-6)
|
|
Ti
|
95±20
|
(10-6)
|
|
U
|
(0.12)
|
(10-6)
|
|
V
|
2.4±0.4
|
(10-6)
|
|
W
|
(0.06)
|
(10-6)
|
|
Y
|
0.68±0.02
|
(10-6)
|
|
Yb
|
0.063±0.009
|
(10-6)
|
|
Zn
|
55±4
|
(10-6)
|
