GBW07307a水系沉积物标准物质（复制样）
|
(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) |
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