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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

產(chǎn)品編號(hào)：GBW07435

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

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標(biāo)準(zhǔn)物質(zhì)編號(hào)：GBW07435
中文名稱：土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
英文名稱：暫無(wú)
標(biāo)準(zhǔn)物質(zhì)圖像：??
標(biāo)準(zhǔn)物質(zhì)證書：??
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，待冷卻后稱取。?
量值信息：

	標(biāo)準(zhǔn)值	標(biāo)準(zhǔn)偏差(S)	單位	備注
Ag	0.128?	0.008?	質(zhì)量分?jǐn)?shù)(10^-6)
As	14.5?	0.8?	質(zhì)量分?jǐn)?shù)(10^-6)
B	54.8?	4.2?	質(zhì)量分?jǐn)?shù)(10^-6)
Ba	362?	12?	質(zhì)量分?jǐn)?shù)(10^-6)
Be	2.27?	0.08?	質(zhì)量分?jǐn)?shù)(10^-6)
Bi	0.46?	0.02?	質(zhì)量分?jǐn)?shù)(10^-6)
Br	18.0?	0.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Cd	1.74?	0.15?	質(zhì)量分?jǐn)?shù)(10^-6)
Cl	54.9?	6.2?	質(zhì)量分?jǐn)?shù)(10^-6)
Co	17.1?	0.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Cr	158?	7?	質(zhì)量分?jǐn)?shù)(10^-6)
Cs	8.7?	0.2?	質(zhì)量分?jǐn)?shù)(10^-6)
Cu	37.2?	1.8?	質(zhì)量分?jǐn)?shù)(10^-6)
F	37.2?	1.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Ga	19.5?	1.2?	質(zhì)量分?jǐn)?shù)(10^-6)
Ge	1.67?	0.20?	質(zhì)量分?jǐn)?shù)(10^-6)
Hf	8.16?	0.29?	質(zhì)量分?jǐn)?shù)(10^-6)
Hg	0.189?	0.012?	質(zhì)量分?jǐn)?shù)(10^-6)
I	8.64?	0.32?	質(zhì)量分?jǐn)?shù)(10^-6)
In	0.086?	0.008?	質(zhì)量分?jǐn)?shù)(10^-6)
Li	44.0?	1.0?	質(zhì)量分?jǐn)?shù)(10^-6)
Mo	14.0?	0.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Nb	27.6?	1.9?	質(zhì)量分?jǐn)?shù)(10^-6)
Ni	65.7?	2.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Pb	26.8?	1.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Rb	88.2?	2.1?	質(zhì)量分?jǐn)?shù)(10^-6)
Sb	2.23?	0.07?	質(zhì)量分?jǐn)?shù)(10^-6)
Sc	12.6?	0.4?	質(zhì)量分?jǐn)?shù)(10^-6)
Se	5.07?	0.30?	質(zhì)量分?jǐn)?shù)(10^-6)
Sn	4.05?	0.13?	質(zhì)量分?jǐn)?shù)(10^-6)
Sr	73.3?	1.0?	質(zhì)量分?jǐn)?shù)(10^-6)
Ta	1.96?	0.14?	質(zhì)量分?jǐn)?shù)(10^-6)
Te	(0.08)?		質(zhì)量分?jǐn)?shù)(10^-6)
Th	13.7?	0.5?	質(zhì)量分?jǐn)?shù)(10^-6)
Tl	1.33?	0.05?	質(zhì)量分?jǐn)?shù)(10^-6)
U	5.99?	0.27?	質(zhì)量分?jǐn)?shù)(10^-6)
V	323?	12?	質(zhì)量分?jǐn)?shù)(10^-6)
W	2.39?	0.20?	質(zhì)量分?jǐn)?shù)(10^-6)
Zn	113?	3?	質(zhì)量分?jǐn)?shù)(10^-6)
Zr	296?	15?	質(zhì)量分?jǐn)?shù)(10^-6)
Au*	2.1?	0.6?	質(zhì)量分?jǐn)?shù)(10^-6)
Pt*	(3.3)?		質(zhì)量分?jǐn)?shù)(10^-6)
Pd*	(3.7)?		質(zhì)量分?jǐn)?shù)(10^-6)
La	45.5?	1.4?	質(zhì)量分?jǐn)?shù)(10^-6)
Ce	93.6?	2.5?	質(zhì)量分?jǐn)?shù)(10^-6)
Pr	9.87?	0.28?	質(zhì)量分?jǐn)?shù)(10^-6)
Nd	36.9?	0.8?	質(zhì)量分?jǐn)?shù)(10^-6)
Sm	6.65?	0.20?	質(zhì)量分?jǐn)?shù)(10^-6)
Eu	1.25?	0.05?	質(zhì)量分?jǐn)?shù)(10^-6)
Gd	5.73?	0.22?	質(zhì)量分?jǐn)?shù)(10^-6)
Tb	0.91?	0.04?	質(zhì)量分?jǐn)?shù)(10^-6)
Dy	5.60?	0.35?	質(zhì)量分?jǐn)?shù)(10^-6)
Ho	1.14?	0.07?	質(zhì)量分?jǐn)?shù)(10^-6)
Er	3.34?	0.21?	質(zhì)量分?jǐn)?shù)(10^-6)
Tm	0.50?	0.03?	質(zhì)量分?jǐn)?shù)(10^-6)
Yb	3.25?	0.14?	質(zhì)量分?jǐn)?shù)(10^-6)
Lu	0.47?	0.03?	質(zhì)量分?jǐn)?shù)(10^-6)
Y	30.1?	1.3?	質(zhì)量分?jǐn)?shù)(10^-6)
SiO₂	66.47?	0.30?	質(zhì)量分?jǐn)?shù)(10^-2)
Al₂O₃	14.22?	0.14?	質(zhì)量分?jǐn)?shù)(10^-2)
Fe₂O_3?(T)	5.20?	0.02?	質(zhì)量分?jǐn)?shù)(10^-2)
MgO_.	1.20?	0.01?	質(zhì)量分?jǐn)?shù)(10^-2)
CaO	0.33?	0.03?	質(zhì)量分?jǐn)?shù)(10^-2)
Na₂O	0.51?	0.02?	質(zhì)量分?jǐn)?shù)(10^-2)
K₂O	1.44?	0.03?	質(zhì)量分?jǐn)?shù)(10^-2)
TiO₂	0.94?	0.01?	質(zhì)量分?jǐn)?shù)(10^-2)
MnO	0.142?	0.004?	質(zhì)量分?jǐn)?shù)(10^-2)
P₂O₅	0.106?	0.004?	質(zhì)量分?jǐn)?shù)(10^-2)
SO₃	(0.081)?		質(zhì)量分?jǐn)?shù)(10^-2)
FeO	(1.43)?		質(zhì)量分?jǐn)?shù)(10^-2)
H₂O⁺	(6.50)?		質(zhì)量分?jǐn)?shù)(10^-2)
H₂O^-	(2.91)?		質(zhì)量分?jǐn)?shù)(10^-2)
TC	1.56?	0.16?	質(zhì)量分?jǐn)?shù)(10^-2)
Org.C	1.43?	0.15?	質(zhì)量分?jǐn)?shù)(10^-2)
L.O.I.	8.87?	0.63?	質(zhì)量分?jǐn)?shù)(10^-2)
N	(0.21)?		質(zhì)量分?jǐn)?shù)(10^-2)
CO₂	(0.27)?		質(zhì)量分?jǐn)?shù)(10^-2)

?* 質(zhì)量分?jǐn)?shù)為 ×10^-9

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