【保存條件】陰涼、干燥處。
【使用注意事項】該標(biāo)物吸濕性強,使用時宜稱取與環(huán)境濕度平衡后的風(fēng)干樣并作H2O-校正,作H2O-的干燥溫度為110℃(至恒重)。最小取樣量100mg
【特征形態(tài)】固態(tài)
【基體】深海沉積物
【主要分析方法】原子發(fā)射光譜法、容量法、庫侖法等多種方法
組分 |
標(biāo)準(zhǔn)值 |
標(biāo)準(zhǔn)偏差 |
單位 |
Al2O3* |
11.41 |
0.22 |
(10-6) |
As |
7.1 |
0.6 |
(10-6) |
B |
125 |
12 |
(10-6) |
Ba* |
0.31 |
0.03 |
(10-6) |
Be |
1.9 |
0.3 |
(10-6) |
Bi |
0.9 |
0.2 |
(10-6) |
Br |
145 |
6 |
(10-6) |
CaO* |
5.74 |
0.22 |
(10-6) |
Cd |
(0.25) |
|
(10-6) |
Ce |
82 |
6 |
(10-6) |
Cl* |
3.9 |
0.3 |
(10-6) |
Co |
81 |
6 |
(10-6) |
CO2* |
3.6 |
0.3 |
(10-6) |
Cr |
59 |
6 |
(10-6) |
Cs |
6.8 |
1.2 |
(10-6) |
Cu |
357 |
20 |
(10-6) |
Dy |
17 |
1.4 |
(10-6) |
Er |
9.8 |
0.7 |
(10-6) |
Eu |
4.5 |
0.3 |
(10-6) |
F* |
0.11 |
0.01 |
(10-6) |
Fe2O3(t)* |
5.93 |
0.16 |
(10-6) |
FeO* |
(0.30) |
|
(10-6) |
Ga |
18 |
1.3 |
(10-6) |
Gd |
18 |
1.4 |
(10-6) |
H2O+* |
(5.8) |
|
(10-6) |
Hf |
3.6 |
0.4 |
(10-6) |
Hg |
0.95 |
0.09 |
(10-6) |
Ho |
3.6 |
0.2 |
(10-6) |
K2O* |
2.32 |
0.11 |
(10-6) |
L.O.I.* |
(13.0) |
|
(10-6) |
La |
62 |
4 |
(10-6) |
Li |
51 |
3 |
(10-6) |
Lu |
1.3 |
0.1 |
(10-6) |
MgO* |
3.02 |
0.10 |
(10-6) |
MnO* |
0.59 |
0.03 |
(10-6) |
Mo |
14 |
1.3 |
(10-6) |
Na2O* |
4.43 |
0.20 |
(10-6) |
Nb |
11 |
1.8 |
(10-6) |
Nd |
75 |
4 |
(10-6) |
Ni |
167 |
12 |
(10-6) |
Org.C* |
(0.3) |
|
(10-6) |
P2O5* |
0.48 |
0.03 |
(10-6) |
Pb |
37 |
4 |
(10-6) |
Pr |
17 |
1.0 |
(10-6) |
Rb |
73 |
5 |
(10-6) |
Sb |
2.0 |
0.4 |
(10-6) |
Sc |
23 |
3 |
(10-6) |
SiO2* |
51.1 |
0.6 |
(10-6) |
Sm |
18 |
1.1 |
(10-6) |
SO3* |
(0.63) |
|
(10-6) |
Sr |
298 |
23 |
(10-6) |
Ta |
(0.6) |
|
(10-6) |
Tb |
3.1 |
0.3 |
(10-6) |
Th |
11 |
1 |
(10-6) |
TiO2* |
0.61 |
0.03 |
(10-6) |
Tm |
1.4 |
0.17 |
(10-6) |
U |
1.9 |
0.5 |
(10-6) |
V |
101 |
8 |
(10-6) |
W |
5.3 |
0.9 |
(10-6) |
Y |
98 |
4 |
(10-6) |
Yb |
8.9 |
0.5 |
(10-6) |
Zn |
137 |
15 |
(10-6) |
Zr |
140 |
8 |
(10-6) |
|