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北京儀化通標(biāo)科技有限公司--國(guó)內(nèi)領(lǐng)先的標(biāo)準(zhǔn)物質(zhì)采購(gòu)平臺(tái)
國(guó)家標(biāo)準(zhǔn)物質(zhì) >> 農(nóng)業(yè)及環(huán)境 >> 沉積物 >> 土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)07431-07435無(wú)證書(shū)
產(chǎn)品編號(hào)：GBW07431
產(chǎn)品名稱：土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)07431-07435無(wú)證書(shū)
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GBW07431
土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
暫無(wú)
??
??
暫無(wú)
校準(zhǔn)儀器和裝置；評(píng)價(jià)方法；工作標(biāo)準(zhǔn)；質(zhì)量保證/質(zhì)量控制；其他?
應(yīng)盛裝于帶密封的聚乙烯桶(或瓶)中，存放于陰涼、干燥處。?
每次分析使用前，試樣于105℃干燥箱內(nèi)干燥2小時(shí)，置于干燥器中，待冷卻后稱取。?


標(biāo)準(zhǔn)值標(biāo)準(zhǔn)偏差(S)單位備注
Ag0.073?0.009?質(zhì)量分?jǐn)?shù)(10-6)
As5.97?0.35?質(zhì)量分?jǐn)?shù)(10-6)
B39.5?3.2?質(zhì)量分?jǐn)?shù)(10-6)
Ba408?6?質(zhì)量分?jǐn)?shù)(10-6)
Be1.66?0.12?質(zhì)量分?jǐn)?shù)(10-6)
Bi0.19?0.01?質(zhì)量分?jǐn)?shù)(10-6)
Br1.20?0.28?質(zhì)量分?jǐn)?shù)(10-6)
Cd0.20?0.01?質(zhì)量分?jǐn)?shù)(10-6)
Cl84.1?6.1?質(zhì)量分?jǐn)?shù)(10-6)
Co14.2?0.3?質(zhì)量分?jǐn)?shù)(10-6)
Cr71.7?4.7?質(zhì)量分?jǐn)?shù)(10-6)
Cs3.8?0.2?質(zhì)量分?jǐn)?shù)(10-6)
Cu38.7?1.4?質(zhì)量分?jǐn)?shù)(10-6)
F466?20?質(zhì)量分?jǐn)?shù)(10-6)
Ga13.0?0.6?質(zhì)量分?jǐn)?shù)(10-6)
Ge1.31?0.11?質(zhì)量分?jǐn)?shù)(10-6)
Hf5.87?0.24?質(zhì)量分?jǐn)?shù)(10-6)
Hg0.043?0.003?質(zhì)量分?jǐn)?shù)(10-6)
I(0.44)?
質(zhì)量分?jǐn)?shù)(10-6)
In0.048?0.003?質(zhì)量分?jǐn)?shù)(10-6)
Li24.0?1.1?質(zhì)量分?jǐn)?shù)(10-6)
Mo0.91?0.07?質(zhì)量分?jǐn)?shù)(10-6)
Nb15.0?0.5?質(zhì)量分?jǐn)?shù)(10-6)
Nb15.0?0.5?質(zhì)量分?jǐn)?shù)(10-6)
Ni31.6?1.2?質(zhì)量分?jǐn)?shù)(10-6)
Pb22.6?1.4?質(zhì)量分?jǐn)?shù)(10-6)
Rb71.8?2.4?質(zhì)量分?jǐn)?shù)(10-6)
Sb0.57?0.07?質(zhì)量分?jǐn)?shù)(10-6)
Sc9.9?0.4?質(zhì)量分?jǐn)?shù)(10-6)
Se0.16?0.02?質(zhì)量分?jǐn)?shù)(10-6)
Sn2.69?0.19?質(zhì)量分?jǐn)?shù)(10-6)
Sr180?4?質(zhì)量分?jǐn)?shù)(10-6)
Ta1.08?0.08?質(zhì)量分?jǐn)?shù)(10-6)
Te(0.02)?
質(zhì)量分?jǐn)?shù)(10-6)
Th8.9?0.2?質(zhì)量分?jǐn)?shù)(10-6)
Tl0.40?0.02?質(zhì)量分?jǐn)?shù)(10-6)
U1.93?0.12?質(zhì)量分?jǐn)?shù)(10-6)
V96.3?2.5?質(zhì)量分?jǐn)?shù)(10-6)
W1.26?0.09?質(zhì)量分?jǐn)?shù)(10-6)
Zn77.2?1.3?質(zhì)量分?jǐn)?shù)(10-6)
Zr211?5?質(zhì)量分?jǐn)?shù)(10-6)
Au*1.7?0.4?質(zhì)量分?jǐn)?shù)(10-6)
Pt*(1.0)?
質(zhì)量分?jǐn)?shù)(10-6)
Pd*(2.4)?
質(zhì)量分?jǐn)?shù)(10-6)
La32.0?1.1?質(zhì)量分?jǐn)?shù)(10-6)
Ce59.3?2.0?質(zhì)量分?jǐn)?shù)(10-6)
Pr7.21?0.12?質(zhì)量分?jǐn)?shù)(10-6)
Nd27.5?0.7?質(zhì)量分?jǐn)?shù)(10-6)
Sm5.14?0.14?質(zhì)量分?jǐn)?shù)(10-6)
Eu1.16?0.04?質(zhì)量分?jǐn)?shù)(10-6)
Gd4.58?0.17?質(zhì)量分?jǐn)?shù)(10-6)
Tb0.68?0.02?質(zhì)量分?jǐn)?shù)(10-6)
Dy4.02?0.19?質(zhì)量分?jǐn)?shù)(10-6)
Ho0.78?0.02?質(zhì)量分?jǐn)?shù)(10-6)
Er2.24?0.12?質(zhì)量分?jǐn)?shù)(10-6)
Tm0.33?0.02?質(zhì)量分?jǐn)?shù)(10-6)
Yb2.10?0.07?質(zhì)量分?jǐn)?shù)(10-6)
Lu0.31?0.02?質(zhì)量分?jǐn)?shù)(10-6)
Y20.7?0.7?質(zhì)量分?jǐn)?shù)(10-6)
SiO264.64?0.13?質(zhì)量分?jǐn)?shù)(10-2)
Al2O39.45?0.07?質(zhì)量分?jǐn)?shù)(10-2)
Fe2O3?(T)5.03?0.04?質(zhì)量分?jǐn)?shù)(10-2)
MgO.2.60?0.03?質(zhì)量分?jǐn)?shù)(10-2)
CaO6.12?0.07?質(zhì)量分?jǐn)?shù)(10-2)
Na2O1.37?0.03?質(zhì)量分?jǐn)?shù)(10-2)
K2O1.86?0.03?質(zhì)量分?jǐn)?shù)(10-2)
TiO20.88?0.01?質(zhì)量分?jǐn)?shù)(10-2)
MnO0.077?0.001?質(zhì)量分?jǐn)?shù)(10-2)
P2O50.132?0.004?質(zhì)量分?jǐn)?shù)(10-2)
SO3(0.054)?
質(zhì)量分?jǐn)?shù)(10-2)
FeO(1.98)?
質(zhì)量分?jǐn)?shù)(10-2)
H2O+(2.51)?
質(zhì)量分?jǐn)?shù)(10-2)
H2O-(0.78)?
質(zhì)量分?jǐn)?shù)(10-2)
TC1.88?0.13?質(zhì)量分?jǐn)?shù)(10-2)
Org.C0.50?0.09?質(zhì)量分?jǐn)?shù)(10-2)
L.O.I.7.64?0.29?質(zhì)量分?jǐn)?shù)(10-2)
N(0.032)?
質(zhì)量分?jǐn)?shù)(10-2)
CO2(5.11)?
質(zhì)量分?jǐn)?shù)(10-2)

* 質(zhì)量分?jǐn)?shù)為 ×10-9

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