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GBW07317(GSD-13)水系沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
發(fā)布時間:2018/12/30 12:39:27 瀏覽次數(shù):830
GBW07317水系沉積物質(zhì)控樣,GSD-13水系沉積物質(zhì)控樣,該標(biāo)準(zhǔn)物質(zhì)取樣于安徽霍山石英砂巖區(qū),樣品以密封良好的玻璃瓶包裝,70g/瓶,用后蓋緊密封保存于陰涼處。
GBW07317(GSD-13)水系沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
GBW07317/GSD-13水系沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
英文名稱 Stream Sediments 應(yīng)用領(lǐng)域 農(nóng)業(yè)及環(huán)境類/河流、海洋沉積物 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(biāo)準(zhǔn)值 標(biāo)準(zhǔn)偏差(S) 單位 CAS 備注 Ag 0.027 0.005 質(zhì)量分?jǐn)?shù)(10-6)
As 2 0.2 質(zhì)量分?jǐn)?shù)(10-6)
B 5.3 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Ba 690 50 質(zhì)量分?jǐn)?shù)(10-6)
Be 0.96 0.04 質(zhì)量分?jǐn)?shù)(10-6)
Bi 0.057 0.010 質(zhì)量分?jǐn)?shù)(10-6)
Cd 0.045 0.013 質(zhì)量分?jǐn)?shù)(10-6)
Co 3.5 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Cr 10.7 1.4 質(zhì)量分?jǐn)?shù)(10-6)
Cs 1.0 0.1 質(zhì)量分?jǐn)?shù)(10-6)
Cu 11 2 質(zhì)量分?jǐn)?shù)(10-6)
Dy 1.56 0.15 質(zhì)量分?jǐn)?shù)(10-6)
Er 0.98 0.12 質(zhì)量分?jǐn)?shù)(10-6)
Eu 0.38 0.04 質(zhì)量分?jǐn)?shù)(10-6)
F (133) 16 質(zhì)量分?jǐn)?shù)(10-6)
Ga 11.1 0.8 質(zhì)量分?jǐn)?shù)(10-6)
Gd 1.8 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Ge 1.16 0.05 質(zhì)量分?jǐn)?shù)(10-6)
Hf 4.5 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Hg 0.011 0.002 質(zhì)量分?jǐn)?shù)(10-6)
Ho 0.33 0.02 質(zhì)量分?jǐn)?shù)(10-6)
In (0.04)
質(zhì)量分?jǐn)?shù)(10-6)
La 24 4 質(zhì)量分?jǐn)?shù)(10-6)
Li 7.4 0.7 質(zhì)量分?jǐn)?shù)(10-6)
Mn 218 30 質(zhì)量分?jǐn)?shù)(10-6)
Mo 0.44 0.10 質(zhì)量分?jǐn)?shù)(10-6)
Nb 9 1.2 質(zhì)量分?jǐn)?shù)(10-6)
Nd 14.7 1.6 質(zhì)量分?jǐn)?shù)(10-6)
Ni 3.7 0.8 質(zhì)量分?jǐn)?shù)(10-6)
P 166 11 質(zhì)量分?jǐn)?shù)(10-6)
Pb 13.5 2.4 質(zhì)量分?jǐn)?shù)(10-6)
Ce 42 3 質(zhì)量分?jǐn)?shù)(10-6)
Rb 70 6 質(zhì)量分?jǐn)?shù)(10-6)
Sb 0.19 0.06 質(zhì)量分?jǐn)?shù)(10-6)
Sc 2.4 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Se 0.04 0.011 質(zhì)量分?jǐn)?shù)(10-6)
Sm 2.3 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Sn 0.97 0.32 質(zhì)量分?jǐn)?shù)(10-6)
Sr 87 4 質(zhì)量分?jǐn)?shù)(10-6)
Ta (0.52)
質(zhì)量分?jǐn)?shù)(10-6)
S 50
質(zhì)量分?jǐn)?shù)(10-6)
Tb 0.28 0.05 質(zhì)量分?jǐn)?shù)(10-6)
Th 5.4 0.6 質(zhì)量分?jǐn)?shù)(10-6)
Ti 0.137 0.013 質(zhì)量分?jǐn)?shù)(10-2)
Tl 0.3 0.05 質(zhì)量分?jǐn)?shù)(10-6)
Tm 0.13 0.02 質(zhì)量分?jǐn)?shù)(10-6)
U 0.75 0.08 質(zhì)量分?jǐn)?shù)(10-6)
V 19 3 質(zhì)量分?jǐn)?shù)(10-6)
W 0.5 0.07 質(zhì)量分?jǐn)?shù)(10-6)
Y 8.9 1.4 質(zhì)量分?jǐn)?shù)(10-6)
Yb 0.99 0.15 質(zhì)量分?jǐn)?shù)(10-6)
Zn 18 2 質(zhì)量分?jǐn)?shù)(10-6)
Zr 187 14 質(zhì)量分?jǐn)?shù)(10-6)
SiO2 80.6 0.2 質(zhì)量分?jǐn)?shù)(10-2)
Al2O3 9.7 0.22 質(zhì)量分?jǐn)?shù)(10-2)
TFe2O3 1.46 0.05 質(zhì)量分?jǐn)?shù)(10-2)
FeO (0.2)
質(zhì)量分?jǐn)?shù)(10-2)
MgO 0.24 0.03 質(zhì)量分?jǐn)?shù)(10-2)
CaO 0.34 0.03 質(zhì)量分?jǐn)?shù)(10-2)
Na2O 2.35 0.05 質(zhì)量分?jǐn)?shù)(10-2)
K2O 3.9 0.1 質(zhì)量分?jǐn)?shù)(10-2)
H2O+ (0.9)
質(zhì)量分?jǐn)?shù)(10-2)
CO2 (0.08)
質(zhì)量分?jǐn)?shù)(10-2)
L.O.I. 1.07 0.13 質(zhì)量分?jǐn)?shù)(10-2)
Br (0.5)
質(zhì)量分?jǐn)?shù)(10-6)
Cl 32 5 質(zhì)量分?jǐn)?shù)(10-6)
Lu 0.16 0.02 質(zhì)量分?jǐn)?shù)(10-6)
Pr 4.3 0.4 質(zhì)量分?jǐn)?shù)(10-6)
I 0.30 0.08 質(zhì)量分?jǐn)?shù)(10-6)
N (94)
質(zhì)量分?jǐn)?shù)(10-6)
*質(zhì)量分?jǐn)?shù)為×10-2 **質(zhì)量分?jǐn)?shù)為×10-9 ▲標(biāo)準(zhǔn)值為中位值,其下為置信限。