Glasses Group

From the standards library of the SPI Supplies and the C. M. Taylor Company

# AS7280-AB

K-0497 Glass

National Bureau of Standards origin with Certificate of Analysis

Now the National Institute of Standards and Technology, NIST, Gaithersburg, MD USA
ElementWt % OxideWt %
Li 0.000Li2O 0.001
B 0.05B2O3 0.15
O 52.44
Mg 5.21MgO 8.64
Al 5.78Al2O3 10.92
Si 0.13SiO2 0.27
P 33.18P2O5 76.03
Ti 0.21TiO2 0.35
Fe 0.24Fe2O3 0.35
Zr 0.40ZrO2 0.54
Ce 0.62CeO2 0.76
Ta 0.80Ta2O5 0.98
Pb 0.92PbO 0.99

Sum100.0 Sum100.0

1.5mm cubes
Mg-Al-P doped

Name Description SPI # Each
K-0497 Glass SPI SuppliesŪ Individual Mounted Microanalysis Standard Item AS7280-AB $
K-0497 Glass SPI SuppliesŪ Individual Loose Microanalysis Standard Item AS7285-AB $

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