Glasses Group

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

# AS7210-AB

K-0458 Glass

National Bureau of Standards origin with Certificate of Analysis

Now the National Institute of Standards and Technology, NIST, Gaithersburg, MD USA
ElementWt % OxideWt %
O 31.93
Si 23.08SiO2 49.38
Zn 3.07ZnO 3.82
Ba 41.92BaO 46.80

Sum100.0 Sum100.0

3mm x 1.5mm x 1.5mm prisms
Si-Zn-Ba base

Name Description SPI # Each
K-0458 Glass SPI SuppliesŪ Individual Mounted Microanalysis Standard Item AS7210-AB $
K-0458 Glass SPI SuppliesŪ Individual Loose Microanalysis Standard Item AS7215-AB $

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