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GBW07384水系沉積物標物價格,GSD-33水系沉積物質(zhì)控樣
發(fā)布時間:2019/11/8 10:21:54 瀏覽次數(shù):1631
GBW07384水系沉積物標物價格,GSD-33水系沉積物質(zhì)控樣
GBW07384(GSD-33)水系沉積物成分分析標準物質(zhì)
GBW07384/GSD-33水系沉積物成分分析標準物質(zhì)
英文名稱 Certified Reference Materials for the Chemical Composition of Stream Sediments 應用領(lǐng)域
保存條件 儲存于25℃左右的空調(diào)間內(nèi) 使用注意事項 使用后應蓋緊密封保存于陰涼處 特征形態(tài) 固態(tài) 基體
主要分析方法
定值單位 中國地質(zhì)科學院地球物理地球化學勘查研究所 規(guī)格 70g/瓶
標準值 不確定度 單位 CAS 備注 Ag 149 10 質(zhì)量分數(shù)(10-6)
As 3.5 0.3 質(zhì)量分數(shù)(10-6)
B 10.4 1.0 質(zhì)量分數(shù)(10-6)
Ba 926 45 質(zhì)量分數(shù)(10-6)
Be 4.6 0.2 質(zhì)量分數(shù)(10-6)
Bi 1.06 0.08 質(zhì)量分數(shù)(10-6)
Br 3.7 0.5 質(zhì)量分數(shù)(10-6)
Cd 0.60 0.04 質(zhì)量分數(shù)(10-6)
Ce 138 13 質(zhì)量分數(shù)(10-6)
Cl 55 6 質(zhì)量分數(shù)(10-6)
Co 12.7 0.9 質(zhì)量分數(shù)(10-6)
Cr 36.5 3.6 質(zhì)量分數(shù)(10-6)
Cs 6.5 0.6 質(zhì)量分數(shù)(10-6)
Cu 22.3 1.2 質(zhì)量分數(shù)(10-6)
Dy 9.7 0.7 質(zhì)量分數(shù)(10-6)
Er 5.52 0.39 質(zhì)量分數(shù)(10-6)
Eu 1.72 0.12 質(zhì)量分數(shù)(10-6)
F 616 43 質(zhì)量分數(shù)(10-6)
Ga 28.4 1.5 質(zhì)量分數(shù)(10-6)
Gd 9.85 0.68 質(zhì)量分數(shù)(10-6)
Ge 1.79 0.10 質(zhì)量分數(shù)(10-6)
Hf 12.4 0.9 質(zhì)量分數(shù)(10-6)
Hg** 63.1 3.5 質(zhì)量分數(shù)(10-6)
Ho 1.88 0.14 質(zhì)量分數(shù)(10-6)
I 2.95 0.36 質(zhì)量分數(shù)(10-6)
In 0.130 0.009 質(zhì)量分數(shù)(10-6)
La 71.8 5.8 質(zhì)量分數(shù)(10-6)
Li 43.6 2.1 質(zhì)量分數(shù)(10-6)
Lu 0.84 0.07 質(zhì)量分數(shù)(10-6)
Mn 0.144* 0.007* 質(zhì)量分數(shù)(10-6)
Mo 2.59 0.15 質(zhì)量分數(shù)(10-6)
N 0.142* 0.008* 質(zhì)量分數(shù)(10-6)
Nb 35.3 2.6 質(zhì)量分數(shù)(10-6)
Nd 56.8 3.8 質(zhì)量分數(shù)(10-6)
Ni 16.0 0.7 質(zhì)量分數(shù)(10-6)
P 787 39 質(zhì)量分數(shù)(10-6)
Pb 85.0 3.9 質(zhì)量分數(shù)(10-6)
Pr 15.8 1.1 質(zhì)量分數(shù)(10-6)
Rb 264 18 質(zhì)量分數(shù)(10-6)
S 229 15 質(zhì)量分數(shù)(10-6)
Sb 0.31 0.04 質(zhì)量分數(shù)(10-6)
Sc 12.0 1.0 質(zhì)量分數(shù)(10-6)
Se 0.261 0.028 質(zhì)量分數(shù)(10-6)
Sm 10.8 0.8 質(zhì)量分數(shù)(10-6)
Sn 5.19 0.41 質(zhì)量分數(shù)(10-6)
Sr 138 4 質(zhì)量分數(shù)(10-6)
Ta 3.18 0.20 質(zhì)量分數(shù)(10-6)
Tb 1.63 0.11 質(zhì)量分數(shù)(10-6)
Te 0.076 0.016 質(zhì)量分數(shù)(10-6)
Th 27.5 1.8 質(zhì)量分數(shù)(10-6)
Ti* 0.461 0.011 質(zhì)量分數(shù)(10-6)
Tl 1.55 0.15 質(zhì)量分數(shù)(10-6)
Tm 0.87 0.07 質(zhì)量分數(shù)(10-6)
U 5.99 0.26 質(zhì)量分數(shù)(10-6)
V 74.1 3.1 質(zhì)量分數(shù)(10-6)
W 4.73 0.27 質(zhì)量分數(shù)(10-6)
Y 52.8 5.6 質(zhì)量分數(shù)(10-6)
Yb 5.57 0.39 質(zhì)量分數(shù)(10-6)
Zn 189 9 質(zhì)量分數(shù)(10-6)
Zr 449 14 質(zhì)量分數(shù)(10-6)
SiO2 72.20 0.30 質(zhì)量分數(shù)(10-2)
Al2O3 14.86 0.67 質(zhì)量分數(shù)(10-2)
TFe2O3 1.46 0.06 質(zhì)量分數(shù)(10-2)
FeO 0.22 0.02 質(zhì)量分數(shù)(10-2)
MgO 1.35 0.05 質(zhì)量分數(shù)(10-2)
CaO 4.99 0.15 質(zhì)量分數(shù)(10-2)
Na2O 3.22 0.11 質(zhì)量分數(shù)(10-2)
K2O 0.27 0.03 質(zhì)量分數(shù)(10-2)
H2O+ 0.80 0.06 質(zhì)量分數(shù)(10-2)
Corg (0.09)
質(zhì)量分數(shù)(10-2)
TC (0.12)
質(zhì)量分數(shù)(10-2)
LOI (0.98)
質(zhì)量分數(shù)(10-2)
*質(zhì)量分數(shù)為×10-2 **質(zhì)量分數(shù)為×10-9 ▲標準值為中位值,其下為置信限。