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GBW07406黃色紅壤/GSS-6土壤成分分析標準物質(zhì)
發(fā)布時間:2019/11/26 8:42:51 瀏覽次數(shù):4369
GBW07406(GSS-6)土壤成分分析標準物質(zhì)采樣于廣東陽春多金屬礦區(qū)黃色紅壤,樣品經(jīng)晾干,過 1mm 篩,堆錐混合,120℃烘 24h去負水、滅活,用高鋁瓷球磨機磨至-0.074mm 占 99%以上。主要用于地質(zhì)、地球化學調(diào)查與礦產(chǎn)普查樣品測試的量值和質(zhì)量監(jiān)控標準
英文名稱 Soils 應用領域 農(nóng)業(yè)及環(huán)境類/河流、海洋沉積物 保存條件 密封保存在陰涼干燥處。 使用注意事項 最小取樣量200mg。 特征形態(tài) 固態(tài) 基體 土壤 主要分析方法 火焰原子吸收法、容量法、比色法等多種方法分光# 規(guī)格 70g 量值信息
標準值 標準偏差(S) 單位 CAS 備注 Al2O3 21.23 0.25 質(zhì)量分數(shù)(10-2)
SiO2 56.93 0.27 質(zhì)量分數(shù)(10-2)
Ag 0.2 0.03 質(zhì)量分數(shù)(10-6)
As 220 21 質(zhì)量分數(shù)(10-6)
B 57 7 質(zhì)量分數(shù)(10-6)
Ba 118 41 質(zhì)量分數(shù)(10-6)
Be 4.4 1.0 質(zhì)量分數(shù)(10-6)
Bi 49 7 質(zhì)量分數(shù)(10-6)
Br (7.2)
質(zhì)量分數(shù)(10-6)
Cd 0.13 0.04 質(zhì)量分數(shù)(10-6)
Ce 66 8 質(zhì)量分數(shù)(10-6)
Cl 98 20 質(zhì)量分數(shù)(10-6)
Co 7.6 1.7 質(zhì)量分數(shù)(10-6)
Corg. 0.81 0.07 質(zhì)量分數(shù)(10-2)
Cr 75 8 質(zhì)量分數(shù)(10-6)
Cs 10.8 0.7 質(zhì)量分數(shù)(10-6)
Cu 390 22 質(zhì)量分數(shù)(10-6)
Dy 3.3 0.3 質(zhì)量分數(shù)(10-6)
Er 2.2 0.3 質(zhì)量分數(shù)(10-6)
Eu 0.66 0.06 質(zhì)量分數(shù)(10-6)
F 906 70 質(zhì)量分數(shù)(10-6)
Ga 30 4 質(zhì)量分數(shù)(10-6)
Gd 3.4 0.3 質(zhì)量分數(shù)(10-6)
Ge 3.2 0.4 質(zhì)量分數(shù)(10-6)
Hf 7.5 0.8 質(zhì)量分數(shù)(10-6)
Hg 72 7 質(zhì)量分數(shù)(10-9)
Ho 0.69 0.06 質(zhì)量分數(shù)(10-6)
I 19.4 1.0 質(zhì)量分數(shù)(10-6)
In 0.84 0.20 質(zhì)量分數(shù)(10-6)
La 30 3 質(zhì)量分數(shù)(10-6)
Li 36 2 質(zhì)量分數(shù)(10-6)
Lu 0.42 0.06 質(zhì)量分數(shù)(10-6)
Mn 0.145* 0.013* 質(zhì)量分數(shù)(10-6)
Mo 18 3 質(zhì)量分數(shù)(10-6)
Na2O 0.19 0.02 質(zhì)量分數(shù)(10-2)
Nb 27 4 質(zhì)量分數(shù)(10-6)
Nd 21 3 質(zhì)量分數(shù)(10-6)
Ni 53 5 質(zhì)量分數(shù)(10-6)
P 303 47 質(zhì)量分數(shù)(10-6)
Pb 314 20 質(zhì)量分數(shù)(10-6)
Pr 5.8 0.6 質(zhì)量分數(shù)(10-6)
Rb 237 12 質(zhì)量分數(shù)(10-6)
Sc 15.5 1.4 質(zhì)量分數(shù)(10-6)
Se 1.34 0.24 質(zhì)量分數(shù)(10-6)
Sm 3.8 0.6 質(zhì)量分數(shù)(10-6)
Sn 72 10 質(zhì)量分數(shù)(10-6)
Sr 39 6 質(zhì)量分數(shù)(10-6)
Ta 5.3 0.6 質(zhì)量分數(shù)(10-6)
Tb 0.61 0.12 質(zhì)量分數(shù)(10-6)
Te (4.0)
質(zhì)量分數(shù)(10-6)
Th 23 2 質(zhì)量分數(shù)(10-6)
Ti 0.439 0.018 質(zhì)量分數(shù)(10-2)
Tm 0.4 0.07 質(zhì)量分數(shù)(10-6)
U 6.7 1.1 質(zhì)量分數(shù)(10-6)
V 130 11 質(zhì)量分數(shù)(10-6)
W 90 10 質(zhì)量分數(shù)(10-6)
Y 19 3 質(zhì)量分數(shù)(10-6)
Yb 2.7 0.5 質(zhì)量分數(shù)(10-6)
Zn 97 9 質(zhì)量分數(shù)(10-6)
Zr 220 22 質(zhì)量分數(shù)(10-6)
Au (9)
質(zhì)量分數(shù)(10-9)
Sb 60 10 質(zhì)量分數(shù)(10-6)
TFe2O3 8.09 0.19 質(zhì)量分數(shù)(10-2)
FeO (0.57)
質(zhì)量分數(shù)(10-2)
CaO 0.22 0.04 質(zhì)量分數(shù)(10-2)
MgO 0.34 0.07 質(zhì)量分數(shù)(10-2)
K2O 1.7 0.08 質(zhì)量分數(shù)(10-2)
N 0.074 0.0047 質(zhì)量分數(shù)(10-2)
S 260 50 質(zhì)量分數(shù)(10-6)
L.O.I. (10.0)
質(zhì)量分數(shù)(10-2)
H2O+ (8.9)
質(zhì)量分數(shù)(10-2)
CO2 (0.084)
質(zhì)量分數(shù)(10-2)
*質(zhì)量分數(shù)為×10-2