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National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW03132 Borosilicate Glass
50g

$180.00

Status Offshelf
Delivery Normal
Expire Date 2030-12-31
Quantity:
- +

CodeGBW03132
DescriptionBorosilicate Glass
Certificatehttps://www.ncrm.org.cn/Upload/CRM/CrmCertChi/File/
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Certified Uncertainty Unit Memo
SiO2 53.98 0.14 Mass fraction (10 -2 )
Al2O3 14.50 0.12 Mass fraction (10 -2 )
Fe2O3 0.34 0.01 Mass fraction (10 -2 )
TiO2 0.19 0.02 Mass fraction (10 -2 )
CaO 16.54 0.09 Mass fraction (10 -2 )
MgO 4.40 0.12 Mass fraction (10 -2 )
K2O 0.59 0.04 Mass fraction (10 -2 )
Na2O 0.096 0.011 Mass fraction (10 -2 )
B2O3 8.87 0.11 Mass fraction (10 -2 )
F 0.54 0.04 Mass fraction (10 -2 )
L.O.I. 0.26 0.04 Mass fraction (10 -2 )
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