Glasses Group

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

# AS7190-AB

K-0453 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 16.84
Ge 28.65GeO2 41.28
Pb 54.51PbO 58.72

Sum100.0 Sum100.0

2mm x 2mm x 2mm cubes
Ge-Pb base

Name Description SPI # Each
K-0453 Glass SPI SuppliesŪ Individual Mounted Microanalysis Standard Item AS7190-AB $
K-0453 Glass SPI SuppliesŪ Individual Loose Microanalysis Standard Item AS7195-AB $

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