土壤成分分析標(biāo)準(zhǔn)物質(zhì)
編號(hào)：GBW07420
英文名稱：Soil
應(yīng)用領(lǐng)域：農(nóng)業(yè)及環(huán)境類/土壤
保存條件：陰涼、干燥、通風(fēng)良好的樣品庫(kù)。
使用注意事項(xiàng)：分析Hg、Cl、I時(shí)干燥溫度<60℃，最小稱樣量為0.5克。
特征形態(tài)：固態(tài)
基體：土壤
定值單位：國(guó)家地質(zhì)實(shí)驗(yàn)測(cè)試中心# 中國(guó)科學(xué)院生態(tài)環(huán)境研究中心# 武漢綜合巖礦測(cè)試中心# 地礦部物化探研究所中心實(shí)驗(yàn)室# 地礦部安徽省中心實(shí)驗(yàn)室# 山東省農(nóng)業(yè)科學(xué)院中心實(shí)驗(yàn)室# 地礦部山東省中心實(shí)驗(yàn)室#
規(guī)格：100g
|
|
標(biāo)準(zhǔn)值 |
標(biāo)準(zhǔn)偏差(S) |
單位 |
CAS |
備注 |
|
Al2O3 |
12.28 |
0.13 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
SiO2 |
72.92 |
0.26 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
As |
6.3 |
0.8 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
As |
6.3 |
0.8 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
B |
50 |
4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Ba |
524 |
37 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Ba |
524 |
37 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Be |
1.9 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Bi |
-0.17 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Cd |
-0.2 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Cl |
-50 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Co |
12 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Cr |
56 |
5 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Cu |
23 |
4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
F |
383 |
74 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Ga |
15 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Hg |
0.017 |
0.003 |
質(zhì)量分?jǐn)?shù)(10-9) |
|
|
|
La |
38 |
4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Li |
28 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Mo |
-0.68 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Nb |
14 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Ni |
22 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Pb |
19 |
2 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Rb |
91 |
9 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Sb(T) |
0.65 |
0.12 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Se |
0.11 |
0.06 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Sn |
3.2 |
0.9 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Sr |
227 |
7 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Te |
-0.036 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Th |
10 |
1 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
U |
1.9 |
0.4 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
V |
74 |
12 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
W |
1.5 |
0.3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Y |
22 |
3 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Zn |
48 |
7 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Zr |
331 |
34 |
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
Fe2O3 |
3.38 |
0.14 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
TFe2O3 |
3.78 |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
FeO |
-0.36 |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
CaO |
1.44 |
0.05 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
MgO |
1.14 |
0.08 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
K2O |
2.16 |
0.02 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
N |
0.029 |
0.004 |
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
S |
-45 |
|
質(zhì)量分?jǐn)?shù)(10-6) |
|
|
|
H2O+ |
-2.37 |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
|
|
CO2 |
-0.083 |
|
質(zhì)量分?jǐn)?shù)(10-2) |
|
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