|
(10-6)
|
GBW07307a
（GSD-7a）
|
|
Ag
|
1.20±0.08
|
|
As
|
11.3±1.0
|
|
B
|
195±32
|
|
Ba
|
437±12
|
|
Be
|
1.6±0.1
|
|
|
|
|
Bi
|
0.18±0.05
|
|
Br
|
(1.3)
|
|
Cd
|
5.6±0.6
|
|
Ce
|
54±2
|
|
Cl
|
51±10
|
|
|
|
|
Co
|
15.2±0.7
|
|
Cr
|
43±1
|
|
Cs
|
3.5±0.3
|
|
Cu
|
22.5±1.0
|
|
Dy
|
2.9±0.2
|
|
|
|
|
Er
|
1.7±0.2
|
|
Eu
|
0.93±0.04
|
|
F
|
460±14
|
|
Ga
|
14.4±1.1
|
|
Gd
|
3.4±0.2
|
|
|
|
|
Ge
|
1.15±0.13
|
|
Hf
|
5.3±0.4
|
|
Hg
|
1.68±0.27
|
|
Ho
|
0.59±0.05
|
|
I
|
0.54±0.12
|
|
|
|
|
In
|
0.038±0.006
|
|
La
|
27±2
|
|
Li
|
37±3
|
|
Lu
|
0.27±0.03
|
|
Mn
|
886±25
|
|
|
|
|
Mo
|
0.82±0.05
|
|
N
|
358±39
|
|
Nb
|
11.3±0.5
|
|
Nd
|
22.1±0.5
|
|
Ni
|
22.0±0.6
|
|
(10-6)
|
GBW07307a
（GSD-7a）
|
|
P
|
633±14
|
|
Pb
|
555±19
|
|
Pr
|
6.1±0.4
|
|
Rb
|
63±3
|
|
S
|
325±54
|
|
|
|
|
Sb
|
2.1±0.2
|
|
Sc
|
7.2±0.4
|
|
Se
|
(0.26)
|
|
Sm
|
3.9±0.2
|
|
Sn
|
2.5±0.4
|
|
|
|
|
Sr
|
236±6
|
|
Ta
|
0.71±0.06
|
|
Tb
|
0.52±0.06
|
|
Te
|
(0.04)
|
|
Th
|
6.7±0.4
|
|
|
|
|
Ti(％)
|
0.41±0.02
|
|
Tl
|
0.45±0.07
|
|
Tm
|
0.27±0.02
|
|
U
|
1.7±0.1
|
|
V
|
77±4
|
|
|
|
|
W
|
1.11±0.06
|
|
Y
|
16.0±0.7
|
|
Yb
|
1.7±0.2
|
|
Zn
|
780±19
|
|
Zr
|
184±5
|
|
质量分数
( 10-2 )
|
|
|
SiO2
|
68.30±0.24
|
|
Al2O3
|
11.02±0.08
|
|
TFe2O3
|
4.18±0.05
|
|
FeO
|
(0.78)
|
|
MgO
|
2.50±0.05
|
|
|
|
|
CaO
|
2.96±0.05
|
|
Na2O
|
2.27±0.05
|
|
K2O
|
1.83±0.05
|
|
H2O＋
|
2.38±0.14
|
|
CO2
|
(2.8)
|
|
|
|
|
Corg
|
0.48±0.04
|
|
TC
|
(1.28)
|
GBW07458（ASA-7）土壤标准物
人气:3395
GBW07459(ASA-8)土壤有效态标
人气:3330
GBW07446(GSS-17) 土壤成分分析
人气:2553
GBW07163-多金属矿石成分分
人气:1275
GBW07362水系沉积物标准物质
人气:656