National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW07422 Soil
100g

$0.00

Status Offshelf
Delivery Normal
Expire Date
Quantity:
- +

CodeGBW07422
DescriptionSoil
Certificatehttps://www.ncrm.org.cn/English/CRM/pdf/GBW07422_20160301_140607276_239119.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Standard Diviation(S) Unit Memo
SiO2 67.53 0.31 Mass fraction (10 -2 )
Al2O3 10.84 0.05 Mass fraction (10 -2 )
As 8.2 0.7 Mass fraction (10 -6 )
B 33 5 Mass fraction (10 -6 )
Ba 555 40 Mass fraction (10 -6 )
Be 1.8 0.2 Mass fraction (10 -6 )
Bi 0.21 0.04 Mass fraction (10 -6 )
Cd (0.21) Mass fraction (10 -6 )
Cl (85) Mass fraction (10 -6 )
Co 8.9 0.9 Mass fraction (10 -6 )
Cr 54 4 Mass fraction (10 -6 )
Cu 16 1 Mass fraction (10 -6 )
F 657 45 Mass fraction (10 -6 )
Ga 13 2 Mass fraction (10 -6 )
Hg (18) Mass fraction (10-9)
La 32 4 Mass fraction (10 -6 )
Li 25 2 Mass fraction (10 -6 )
Mo (0.71) Mass fraction (10 -6 )
Nb 11 1 Mass fraction (10 -6 )
Ni 22 3 Mass fraction (10 -6 )
Pb 20 2 Mass fraction (10 -6 )
Rb 83 9 Mass fraction (10 -6 )
Sb(T) 0.70 0.15 Mass fraction (10 -6 )
Se (0.08) Mass fraction (10 -6 )
Sn 2.2 0.5 Mass fraction (10 -6 )
Sn 2.2 Mass fraction (10 -6 )
Sr 231 6 Mass fraction (10 -6 )
Te (0.053) Mass fraction (10 -6 )
Th 8.9 0.5 Mass fraction (10 -6 )
U 2.4 0.6 Mass fraction (10 -6 )
V 66 7 Mass fraction (10 -6 )
W 1.3 0.2 Mass fraction (10 -6 )
Y 19 4 Mass fraction (10 -6 )
Zn (39) Mass fraction (10 -6 )
Zr 298 20 Mass fraction (10 -6 )
Fe2O3 2.64 0.13 Mass fraction (10 -2 )
TFe2O3 (3.26) Mass fraction (10 -2 )
FeO (0.58) Mass fraction (10 -2 )
CaO 5.42 0.04 Mass fraction (10 -2 )
MgO 1.68 0.09 Mass fraction (10 -2 )
K2O 2.18 0.08 Mass fraction (10 -2 )
N 0.021 0.004 Mass fraction (10 -2 )
S 92 13 Mass fraction (10 -6 )
H2O+ (2.49). Mass fraction (10 -2 )
CO2 3.59 0.12 Mass fraction (10 -2 )
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