Standard Reference Materials (NIST SRMs) Group

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

# AS9210-AB

SRM614 1ppm Trace Element 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 46
Na 10Na2O 14
Al 1Al2O3 2
Si 34SiO2 72
Ca 9CaO 12

Sum100.0 Sum100.0

1.9mm cubes. Composition = NIST nominal matrix.
National Bureau of Standards

Polished SRM610 in T100-52 mount
NIST silicate glass SRM 614 is widely used as a reference material for various microanalytical techniques, and has been nominally doped with 61 trace elements at the 1 ppm level. A discussion of this SRM, and other glasses of this series, can be found in Hinton (1999).

Name Description SPI # Each
SRM614 1ppm Trace Element Glass SPI SuppliesŪ Individual Mounted Microanalysis Standard Item AS9210-AB $
SRM614 1ppm Trace Element Glass SPI SuppliesŪ Individual Loose Microanalysis Standard Item AS9215-AB $

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