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國家標準物質(zhì) >> 農(nóng)業(yè)及環(huán)境 >> 沉積物 >> 土壤、沉積物成分分析標準物質(zhì)07431-07435無證書

產(chǎn)品編號：GBW07432

產(chǎn)品名稱：土壤、沉積物成分分析標準物質(zhì)07431-07435無證書

產(chǎn)品規(guī)格：50g/瓶

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標準物質(zhì)編號：GBW07432
中文名稱：土壤、沉積物成分分析標準物質(zhì)
英文名稱：暫無
標準物質(zhì)圖像：??
標準物質(zhì)證書：??
應(yīng)用領(lǐng)域：暫無
標準物質(zhì)用途：校準儀器和裝置；評價方法；工作標準；質(zhì)量保證/質(zhì)量控制；其他?
保存條件：應(yīng)盛裝于帶密封的聚乙烯桶(或瓶)中，存放于陰涼、干燥處。?
使用注意事項：每次分析使用前，試樣于105℃干燥箱內(nèi)干燥2小時，置于干燥器中，待冷卻后稱取。?
量值信息：

	標準值	標準偏差(S)	單位	備注
Ag	0.111?	0.013?	質(zhì)量分數(shù)(10^-6)
As	10.9?	0.4?	質(zhì)量分數(shù)(10^-6)
B	67.7?	5.2?	質(zhì)量分數(shù)(10^-6)
Ba	492?	12?	質(zhì)量分數(shù)(10^-6)
Be	2.50?	0.12?	質(zhì)量分數(shù)(10^-6)
Bi	0.53?	0.02?	質(zhì)量分數(shù)(10^-6)
Br	1.50?	0.30?	質(zhì)量分數(shù)(10^-6)
Cd	0.33?	0.03?	質(zhì)量分數(shù)(10^-6)
Cl	49.3?	1.4?	質(zhì)量分數(shù)(10^-6)
Co	17.3?	0.6?	質(zhì)量分數(shù)(10^-6)
Cr	85.6?	4.4?	質(zhì)量分數(shù)(10^-6)
Cs	8.2?	0.4?	質(zhì)量分數(shù)(10^-6)
Cu	44.9?	1.4?	質(zhì)量分數(shù)(10^-6)
F	643?	24?	質(zhì)量分數(shù)(10^-6)
Ga	18.2?	1.2?	質(zhì)量分數(shù)(10^-6)
Ge	1.39?	0.23?	質(zhì)量分數(shù)(10^-6)
Hf	7.48?	0.26?	質(zhì)量分數(shù)(10^-6)
Hg	0.096?	0.011?	質(zhì)量分數(shù)(10^-6)
I	0.76?	0.13?	質(zhì)量分數(shù)(10^-6)
In	0.075?	0.008?	質(zhì)量分數(shù)(10^-6)
Li	44.3?	1.0?	質(zhì)量分數(shù)(10^-6)
Mo	0.77?	0.05?	質(zhì)量分數(shù)(10^-6)
Nb	19.9?	0.8?	質(zhì)量分數(shù)(10^-6)
Ni	41.0?	1.7?	質(zhì)量分數(shù)(10^-6)
Pb	29.6?	1.2?	質(zhì)量分數(shù)(10^-6)
Rb	108?	2?	質(zhì)量分數(shù)(10^-6)
Sb	1.02?	0.11?	質(zhì)量分數(shù)(10^-6)
Sc	14.0?	0.6?	質(zhì)量分數(shù)(10^-6)
Se	0.25?	0.02?	質(zhì)量分數(shù)(10^-6)
Sn	3.49?	0.13?	質(zhì)量分數(shù)(10^-6)
Sr	145?	3?	質(zhì)量分數(shù)(10^-6)
Ta	1.61?	0.16?	質(zhì)量分數(shù)(10^-6)
Te	(0.05)?		質(zhì)量分數(shù)(10^-6)
Th	14.0?	0.4?	質(zhì)量分數(shù)(10^-6)
Tl	0.67?	0.03?	質(zhì)量分數(shù)(10^-6)
U	2.88?	0.20?	質(zhì)量分數(shù)(10^-6)
V	115?	3?	質(zhì)量分數(shù)(10^-6)
W	2.49?	0.16?	質(zhì)量分數(shù)(10^-6)
Zn	101?	3?	質(zhì)量分數(shù)(10^-6)
Zr	262?	4?	質(zhì)量分數(shù)(10^-6)
Au*	2.5?	0.3?	質(zhì)量分數(shù)(10^-6)
Pt*	(1.3)?		質(zhì)量分數(shù)(10^-6)
Pd*	(2.3)?		質(zhì)量分數(shù)(10^-6)
La	43.3?	1.6?	質(zhì)量分數(shù)(10^-6)
Ce	82.1?	2.4?	質(zhì)量分數(shù)(10^-6)
Pr	9.65?	0.27?	質(zhì)量分數(shù)(10^-6)
Nd	36.8?	0.9?	質(zhì)量分數(shù)(10^-6)
Sm	6.95?	0.17?	質(zhì)量分數(shù)(10^-6)
Eu	1.46?	0.05?	質(zhì)量分數(shù)(10^-6)
Gd	6.26?	0.20?	質(zhì)量分數(shù)(10^-6)
Tb	0.95?	0.04?	質(zhì)量分數(shù)(10^-6)
Dy	5.62?	0.18?	質(zhì)量分數(shù)(10^-6)
Ho	1.14?	0.06?	質(zhì)量分數(shù)(10^-6)
Er	3.23?	0.13?	質(zhì)量分數(shù)(10^-6)
Tm	0.48?	0.03?	質(zhì)量分數(shù)(10^-6)
Yb	3.10?	0.10?	質(zhì)量分數(shù)(10^-6)
Lu	0.45?	0.02?	質(zhì)量分數(shù)(10^-6)
Y	29.8?	1.1?	質(zhì)量分數(shù)(10^-6)
SiO₂	60.22?	0.08?	質(zhì)量分數(shù)(10^-2)
Al₂O₃	13.45?	0.14?	質(zhì)量分數(shù)(10^-2)
Fe₂O_3?(T)	5.89?	0.03?	質(zhì)量分數(shù)(10^-2)
MgO_.	2.47?	0.04?	質(zhì)量分數(shù)(10^-2)
CaO	4.38?	0.04?	質(zhì)量分數(shù)(10^-2)
Na₂O	1.18?	0.04?	質(zhì)量分數(shù)(10^-2)
K₂O	2.39?	0.04?	質(zhì)量分數(shù)(10^-2)
TiO₂	1.01?	0.01?	質(zhì)量分數(shù)(10^-2)
MnO	0.115?	0.002?	質(zhì)量分數(shù)(10^-2)
P₂O₅	0.154?	0.004?	質(zhì)量分數(shù)(10^-2)
SO₃	0.054?	0.008?	質(zhì)量分數(shù)(10^-2)
FeO	(2.02)?		質(zhì)量分數(shù)(10^-2)
H₂O⁺	(4.17)?		質(zhì)量分數(shù)(10^-2)
H₂O^-	(1.40)?		質(zhì)量分數(shù)(10^-2)
TC	1.71?	0.18?	質(zhì)量分數(shù)(10^-2)
Org.C	0.73?	0.10?	質(zhì)量分數(shù)(10^-2)
L.O.I.	8.36?	0.37?	質(zhì)量分數(shù)(10^-2)
N	(0.074)?		質(zhì)量分數(shù)(10^-2)
CO₂	(3.56)?		質(zhì)量分數(shù)(10^-2)

?* 質(zhì)量分數(shù)為 ×10^-9

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