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GBW07389土壤標(biāo)準(zhǔn)物質(zhì),GSS-33土壤
發(fā)布時(shí)間:2018/12/31 13:22:51 瀏覽次數(shù):9381
GBW07389土壤標(biāo)準(zhǔn)物質(zhì),GSS-33土壤取樣于山東省濱州市宋黃村黃河流域,經(jīng)晾曬、除雜、粗碎后過
1mm 篩,于 105℃烘 24 小時(shí),去負(fù)水、滅活,用高鋁瓷球磨機(jī)研磨至-0.074mm 占 99%以上。英文名稱 Certified Reference Materials for the Chemical Composition of Floodplain Sediments 應(yīng)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(xiàng) 使用后應(yīng)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(xué)院地球物理地球化學(xué)勘查研究所 規(guī)格 70g/瓶
標(biāo)準(zhǔn)值 不確定度 單位 CAS 備注 Ag 0.067 0.005 質(zhì)量分?jǐn)?shù)(10-6)
As 13.7 1.1 質(zhì)量分?jǐn)?shù)(10-6)
B 50 2 質(zhì)量分?jǐn)?shù)(10-6)
Ba 511 8 質(zhì)量分?jǐn)?shù)(10-6)
Be 2.1 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Bi 0.34 0.03 質(zhì)量分?jǐn)?shù)(10-6)
Br 2.3 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Cd 0.14 0.01 質(zhì)量分?jǐn)?shù)(10-6)
Ce 70 2 質(zhì)量分?jǐn)?shù)(10-6)
Cl 284 11 質(zhì)量分?jǐn)?shù)(10-6)
Co 13.0 0.7 質(zhì)量分?jǐn)?shù)(10-6)
Cr 68 3 質(zhì)量分?jǐn)?shù)(10-6)
Cs 7.9 0.4 質(zhì)量分?jǐn)?shù)(10-6)
Cu 25 2 質(zhì)量分?jǐn)?shù)(10-6)
Dy 5.0 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Er 2.8 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Eu 1.3 0.2 質(zhì)量分?jǐn)?shù)(10-6)
F 610 6 質(zhì)量分?jǐn)?shù)(10-6)
Ga 16.3 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Gd 5.3 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Ge 1.31 0.11 質(zhì)量分?jǐn)?shù)(10-6)
Hf 6.4 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Hg 0.019 0.003 質(zhì)量分?jǐn)?shù)(10-6)
Ho 1.00 0.11 質(zhì)量分?jǐn)?shù)(10-6)
I 1.02 0.14 質(zhì)量分?jǐn)?shù)(10-6)
In 0.058 0.003 質(zhì)量分?jǐn)?shù)(10-6)
La 38 1 質(zhì)量分?jǐn)?shù)(10-6)
Li 39 2 質(zhì)量分?jǐn)?shù)(10-6)
Lu 0.44 0.03 質(zhì)量分?jǐn)?shù)(10-6)
Mn 664 16 質(zhì)量分?jǐn)?shù)(10-6)
Mo 0.72 0.06 質(zhì)量分?jǐn)?shù)(10-6)
N 464 14 質(zhì)量分?jǐn)?shù)(10-6)
Nb 14.0 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Nd 33 1 質(zhì)量分?jǐn)?shù)(10-6)
Ni 32 1 質(zhì)量分?jǐn)?shù)(10-6)
P 657 26 質(zhì)量分?jǐn)?shù)(10-6)
Pb 22 2 質(zhì)量分?jǐn)?shù)(10-6)
Pr 8.4 0.4 質(zhì)量分?jǐn)?shù)(10-6)
Rb 100 2 質(zhì)量分?jǐn)?shù)(10-6)
S 268 19 質(zhì)量分?jǐn)?shù)(10-6)
Sb 1.14 0.12 質(zhì)量分?jǐn)?shù)(10-6)
Sc 12.5 0.6 質(zhì)量分?jǐn)?shù)(10-6)
Se 0.19 0.02 質(zhì)量分?jǐn)?shù)(10-6)
Sm 6.2 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Sn 2.9 0.4 質(zhì)量分?jǐn)?shù)(10-6)
Sr 201 9 質(zhì)量分?jǐn)?shù)(10-6)
Ta 1.0 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Tb 0.89 0.04 質(zhì)量分?jǐn)?shù)(10-6)
Te (0.043)
質(zhì)量分?jǐn)?shù)(10-6)
Th 12.5 0.6 質(zhì)量分?jǐn)?shù)(10-6)
Ti* 0.374 0.006 質(zhì)量分?jǐn)?shù)(10-6)
Tl 0.68 0.04 質(zhì)量分?jǐn)?shù)(10-6)
Tm 0.45 0.02 質(zhì)量分?jǐn)?shù)(10-6)
U 2.4 0.2 質(zhì)量分?jǐn)?shù)(10-6)
V 83 2 質(zhì)量分?jǐn)?shù)(10-6)
W 1.8 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Y 26 1 質(zhì)量分?jǐn)?shù)(10-6)
Yb 2.9 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Zn 69 4 質(zhì)量分?jǐn)?shù)(10-6)
Zr 220 9 質(zhì)量分?jǐn)?shù)(10-6)
SiO2 59.68▲ 59.61~59.77 質(zhì)量分?jǐn)?shù)(10-2)
Al2O3 12.62 0.30 質(zhì)量分?jǐn)?shù)(10-2)
TFe2O3 4.73 0.03 質(zhì)量分?jǐn)?shù)(10-2)
FeO 1.20 0.03 質(zhì)量分?jǐn)?shù)(10-2)
MgO 2.24 0.11 質(zhì)量分?jǐn)?shù)(10-2)
CaO 6.91 0.22 質(zhì)量分?jǐn)?shù)(10-2)
Na2O 1.62 0.12 質(zhì)量分?jǐn)?shù)(10-2)
K2O 2.40 0.12 質(zhì)量分?jǐn)?shù)(10-2)
H2O+ 3.73 0.20 質(zhì)量分?jǐn)?shù)(10-2)
CO2 4.77 0.14 質(zhì)量分?jǐn)?shù)(10-2)
Corg (0.4)
質(zhì)量分?jǐn)?shù)(10-2)
TC 1.72 0.04 質(zhì)量分?jǐn)?shù)(10-2)
LOI 8.65 0.07 質(zhì)量分?jǐn)?shù)(10-2)
*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。