基本特征特性
【保存條件】密封保存在陰涼干燥處。
【使用注意事項】最小取樣量100mg
【特征形態(tài)】固態(tài)
【基體】水系沉積物
【主要分析方法】X-射線熒光法、比色法、稱量法等多種方法
標準值 | 不確定度 | 單位 | |
Ag | 0.084 | 0.026 | 質(zhì)量分數(shù)(10-6) |
As | 19.7 | 2.6 | 質(zhì)量分數(shù)(10-6) |
B | 52 | 9 | 質(zhì)量分數(shù)(10-6) |
Ba | 470 | 60 | 質(zhì)量分數(shù)(10-6) |
Be | 2.4 | 0.4 | 質(zhì)量分數(shù)(10-6) |
Bi | 0.64 | 0.15 | 質(zhì)量分數(shù)(10-6) |
Cd | 0.19 | 0.03 | 質(zhì)量分數(shù)(10-6) |
Co | 18 | 3 | 質(zhì)量分數(shù)(10-6) |
Cr | 81 | 9 | 質(zhì)量分數(shù)(10-6) |
Cs | 10 | 1 | 質(zhì)量分數(shù)(10-6) |
Cu | 37 | 4 | 質(zhì)量分數(shù)(10-6) |
Dy | 4.6 | 0.4 | 質(zhì)量分數(shù)(10-6) |
Er | 2.5 | 0.4 | 質(zhì)量分數(shù)(10-6) |
Eu | 1.31 | 0.13 | 質(zhì)量分數(shù)(10-6) |
F | 740 | 60 | 質(zhì)量分數(shù)(10-6) |
Ga | 20.5 | 1.5 | 質(zhì)量分數(shù)(10-6) |
Gd | 5.0 | 0.8 | 質(zhì)量分數(shù)(10-6) |
Ge | 1.4 | 0.4 | 質(zhì)量分數(shù)(10-6) |
Hf | 5.8 | 1.2 | 質(zhì)量分數(shù)(10-6) |
Hg | 0.044 | 0.009 | 質(zhì)量分數(shù)(10-6) |
Ho | 1 | 0.2 | 質(zhì)量分數(shù)(10-6) |
In | 0.085 | 0.021 | 質(zhì)量分數(shù)(10-6) |
La | 40 | 9 | 質(zhì)量分數(shù)(10-6) |
Li | 51 | 3 | 質(zhì)量分數(shù)(10-6) |
Mn | 825 | 50 | 質(zhì)量分數(shù)(10-6) |
Mo | 0.86 | 0.27 | 質(zhì)量分數(shù)(10-6) |
Nb | 18 | 4 | 質(zhì)量分數(shù)(10-6) |
Nd | 32 | 4 | 質(zhì)量分數(shù)(10-6) |
Ni | 40 | 5 | 質(zhì)量分數(shù)(10-6) |
P | 470 | 60 | 質(zhì)量分數(shù)(10-6) |
Pb | 30 | 7 | 質(zhì)量分數(shù)(10-6) |
Ce | 78 | 4 | 質(zhì)量分數(shù)(10-6) |
Rb | 130 | 10 | 質(zhì)量分數(shù)(10-6) |
Sb | 1.84 | 0.27 | 質(zhì)量分數(shù)(10-6) |
Sc | 15.4 | 1.6 | 質(zhì)量分數(shù)(10-6) |
Se | 0.29 | 0.07 | 質(zhì)量分數(shù)(10-6) |
Sm | 6.2 | 0.5 | 質(zhì)量分數(shù)(10-6) |
Sn | 4 | 1.1 | 質(zhì)量分數(shù)(10-6) |
Sr | 142 | 18 | 質(zhì)量分數(shù)(10-6) |
Ta | 1.4 | 0.1 | 質(zhì)量分數(shù)(10-6) |
S | 354 | 45 | 質(zhì)量分數(shù)(10-6) |
Tb | 0.90 | 0.16 | 質(zhì)量分數(shù)(10-6) |
Te | (0.07) | 質(zhì)量分數(shù)(10-6) | |
Th | 14.6 | 1.4 | 質(zhì)量分數(shù)(10-6) |
Ti | 0.534 | 0.024 | 質(zhì)量分數(shù)(10-6) |
Tl | 1.2 | 0.2 | 質(zhì)量分數(shù)(10-6) |
Tm | 0.46 | 0.05 | 質(zhì)量分數(shù)(10-6) |
U | 2.6 | 0.6 | 質(zhì)量分數(shù)(10-6) |
V | 118 | 9 | 質(zhì)量分數(shù)(10-6) |
W | 2.5 | 0.8 | 質(zhì)量分數(shù)(10-6) |
Y | 26 | 4 | 質(zhì)量分數(shù)(10-6) |
Yb | 2.9 | 0.4 | 質(zhì)量分數(shù)(10-6) |
Zn | 101 | 15 | 質(zhì)量分數(shù)(10-6) |
Zr | 188 | 16 | 質(zhì)量分數(shù)(10-6) |
SiO2 | 52.59 | 0.29 | 質(zhì)量分數(shù)(10-6) |
Al2O3 | 15.69 | 0.19 | 質(zhì)量分數(shù)(10-6) |
TFe2O3 | 5.91 | 0.15 | 質(zhì)量分數(shù)(10-6) |
FeO | (0.91) | 質(zhì)量分數(shù)(10-6) | |
MgO | 1.02 | 0.06 | 質(zhì)量分數(shù)(10-6) |
CaO | 7.54 | 0.17 | 質(zhì)量分數(shù)(10-6) |
Na2O | 0.30 | 0.03 | 質(zhì)量分數(shù)(10-6) |
K2O | 2.23 | 0.09 | 質(zhì)量分數(shù)(10-6) |
H2O+ | (6.6) | 質(zhì)量分數(shù)(10-6) | |
CO2 | 5.48 | 0.15 | 質(zhì)量分數(shù)(10-6) |
Org.C | (1.05) | 質(zhì)量分數(shù)(10-6) | |
Lu | 0.47 | 0.13 | 質(zhì)量分數(shù)(10-6) |
Pr | 9.3 | 1.3 | 質(zhì)量分數(shù)(10-6) |
GBW07301a—水系沉積