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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)：GBW07433

產(chǎn)品名稱(chēng)：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)品規(guī)格：50g/瓶

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CAS編號(hào)：

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標(biāo)準(zhǔn)物質(zhì)編號(hào)：GBW07433
中文名稱(chēng)：土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
英文名稱(chēng)：暫無(wú)
標(biāo)準(zhǔn)物質(zhì)圖像：??
標(biāo)準(zhǔn)物質(zhì)證書(shū)：??
應(yīng)用領(lǐng)域：暫無(wú)
標(biāo)準(zhǔn)物質(zhì)用途：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?
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(xiàng)：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(chēng)取。?
量值信息：

	標(biāo)準(zhǔn)值	標(biāo)準(zhǔn)偏差(S)	單位	備注
Ag	0.103?	0.013?	質(zhì)量分?jǐn)?shù)(10^-6)
As	13.1?	0.9?	質(zhì)量分?jǐn)?shù)(10^-6)
B	58.6?	6.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Ba	583?	11?	質(zhì)量分?jǐn)?shù)(10^-6)
Be	2.63?	0.15?	質(zhì)量分?jǐn)?shù)(10^-6)
Bi	0.44?	0.02?	質(zhì)量分?jǐn)?shù)(10^-6)
Br	3.69?	0.19?	質(zhì)量分?jǐn)?shù)(10^-6)
Cd	0.30?	0.02?	質(zhì)量分?jǐn)?shù)(10^-6)
Cl	58.3?	5.4?	質(zhì)量分?jǐn)?shù)(10^-6)
Co	18.0?	0.7?	質(zhì)量分?jǐn)?shù)(10^-6)
Cr	89.2?	3.3?	質(zhì)量分?jǐn)?shù)(10^-6)
Cs	9.8?	0.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Cu	43.2?	1.7?	質(zhì)量分?jǐn)?shù)(10^-6)
F	720?	22?	質(zhì)量分?jǐn)?shù)(10^-6)
Ga	20.1?	1.3?	質(zhì)量分?jǐn)?shù)(10^-6)
Ge	1.49?	0.05?	質(zhì)量分?jǐn)?shù)(10^-6)
Hf	5.80?	0.27?	質(zhì)量分?jǐn)?shù)(10^-6)
Hg	0.076?	0.007?	質(zhì)量分?jǐn)?shù)(10^-6)
I	1.73?	0.13?	質(zhì)量分?jǐn)?shù)(10^-6)
In	0.078?	0.008?	質(zhì)量分?jǐn)?shù)(10^-6)
Li	50.9?	1.3?	質(zhì)量分?jǐn)?shù)(10^-6)
Mo	1.17?	0.10?	質(zhì)量分?jǐn)?shù)(10^-6)
Nb	16.8?	0.9?	質(zhì)量分?jǐn)?shù)(10^-6)
Ni	44.8?	1.9?	質(zhì)量分?jǐn)?shù)(10^-6)
Pb	31.4?	1.1?	質(zhì)量分?jǐn)?shù)(10^-6)
Rb	123?	3?	質(zhì)量分?jǐn)?shù)(10^-6)
Sb	1.28?	0.12?	質(zhì)量分?jǐn)?shù)(10^-6)
Sc	14.8?	0.4?	質(zhì)量分?jǐn)?shù)(10^-6)
Se	0.45?	0.04?	質(zhì)量分?jǐn)?shù)(10^-6)
Sn	3.15?	0.32?	質(zhì)量分?jǐn)?shù)(10^-6)
Sr	125?	3?	質(zhì)量分?jǐn)?shù)(10^-6)
Ta	1.42?	0.17?	質(zhì)量分?jǐn)?shù)(10^-6)
Te	(0.06)?		質(zhì)量分?jǐn)?shù)(10^-6)
Th	13.7?	0.4?	質(zhì)量分?jǐn)?shù)(10^-6)
Tl	0.75?	0.02?	質(zhì)量分?jǐn)?shù)(10^-6)
U	3.86?	0.33?	質(zhì)量分?jǐn)?shù)(10^-6)
V	123?	4?	質(zhì)量分?jǐn)?shù)(10^-6)
W	2.07?	0.15?	質(zhì)量分?jǐn)?shù)(10^-6)
Zn	101?	2?	質(zhì)量分?jǐn)?shù)(10^-6)
Zr	196?	4?	質(zhì)量分?jǐn)?shù)(10^-6)
Au*	3.4?	0.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Pt*	(1.1)?		質(zhì)量分?jǐn)?shù)(10^-6)
Pd*	(2.3)?		質(zhì)量分?jǐn)?shù)(10^-6)
La	41.2?	1.1?	質(zhì)量分?jǐn)?shù)(10^-6)
Ce	77.2?	2.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Pr	9.06?	0.27?	質(zhì)量分?jǐn)?shù)(10^-6)
Nd	34.6?	0.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Sm	6.57?	0.18?	質(zhì)量分?jǐn)?shù)(10^-6)
Eu	1.40?	0.05?	質(zhì)量分?jǐn)?shù)(10^-6)
Gd	5.90?	0.22?	質(zhì)量分?jǐn)?shù)(10^-6)
Tb	0.91?	0.03?	質(zhì)量分?jǐn)?shù)(10^-6)
Dy	5.36?	0.23?	質(zhì)量分?jǐn)?shù)(10^-6)
Ho	1.07?	0.04?	質(zhì)量分?jǐn)?shù)(10^-6)
Er	3.07?	0.13?	質(zhì)量分?jǐn)?shù)(10^-6)
Tm	0.46?	0.03?	質(zhì)量分?jǐn)?shù)(10^-6)
Yb	2.96?	0.09?	質(zhì)量分?jǐn)?shù)(10^-6)
Lu	0.44?	0.02?	質(zhì)量分?jǐn)?shù)(10^-6)
Y	28.3?	1.0?	質(zhì)量分?jǐn)?shù)(10^-6)
SiO₂	56.90?	0.17?	質(zhì)量分?jǐn)?shù)(10^-2)
Al₂O₃	15.08?	0.14?	質(zhì)量分?jǐn)?shù)(10^-2)
Fe₂O_3?(T)	5.69?	0.02?	質(zhì)量分?jǐn)?shù)(10^-2)
MgO_.	2.27?	0.07?	質(zhì)量分?jǐn)?shù)(10^-2)
CaO	2.77?	0.07?	質(zhì)量分?jǐn)?shù)(10^-2)
Na₂O	1.09?	0.02?	質(zhì)量分?jǐn)?shù)(10^-2)
K₂O	2.61?	0.04?	質(zhì)量分?jǐn)?shù)(10^-2)
TiO₂	0.83?	0.01?	質(zhì)量分?jǐn)?shù)(10^-2)
MnO	0.082?	0.001?	質(zhì)量分?jǐn)?shù)(10^-2)
P₂O₅	0.138?	0.002?	質(zhì)量分?jǐn)?shù)(10^-2)
SO₃	0.243?	0.044?	質(zhì)量分?jǐn)?shù)(10^-2)
FeO	(3.06)?		質(zhì)量分?jǐn)?shù)(10^-2)
H₂O⁺	(5.56)?		質(zhì)量分?jǐn)?shù)(10^-2)
H₂O^-	(2.92)?		質(zhì)量分?jǐn)?shù)(10^-2)
TC	3.88?	0.27?	質(zhì)量分?jǐn)?shù)(10^-2)
Org.C	3.50?	0.16?	質(zhì)量分?jǐn)?shù)(10^-2)
L.O.I.	12.22?	0.61?	質(zhì)量分?jǐn)?shù)(10^-2)
N	(0.309)?		質(zhì)量分?jǐn)?shù)(10^-2)
CO₂	(1.54)?		質(zhì)量分?jǐn)?shù)(10^-2)

?* 質(zhì)量分?jǐn)?shù)為 ×10^-9

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