DYOS Tool

Standard Reference Materials (NIST SRMs) Group

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

# AS9190-AB

SRM610 500ppm Trace Element Glass

National Bureau of Standards origin with Certificate of Analysis

Now the National Institute of Standards and Technology, NIST, Gaithersburg, MD USA
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ElementWt % OxideWt %
O 45.040 ± 0.120
Na 10.262 ± 0.067Na2O 13.833 ± 0.090
Mg 0.040 ± 0.007MgO 0.067 ± 0.012
Al 1.025 ± 0.014Al2O3 1.936 ± 0.027
Si 32.671 ± 0.100SiO2 69.895 ± 0.214
Cl 0.047 ± 0.016Cl 0.047 ± 0.016
K 0.051 ± 0.016K2O 0.061 ± 0.019
Ca 8.126 ± 0.059CaO 11.370 ± 0.083
Ti 0.042 ± 0.015TiO2 0.070 ± 0.025
Mn 0.041 ± 0.019MnO 0.053 ± 0.025
Fe 0.046 ± 0.018FeO 0.059 ± 0.023
Sum 97.4 ± 0.2 Sum 97.4 ± 0.3
1.6mm (approx) cubes plus uncut discs. Composition = U. Toronto EPMA.
National Bureau of Standards
Polished SRM610 in T100-52 mount
NIST silicate glass SRM 610 is widely used as a certified reference material for various microanalytical techniques, and has been nominally doped with 61 trace elements at the 500 ppm level. However, certified concentration data exist for only a few of these elements. A discussion of this SRM, and the other glasses of this series, can be found in Hinton (1999).
Name Description SPI # Each
SRM610 500ppm Trace Element Glass SPI Supplies® Individual Mounted Microanalysis Standard Item AS9190-AB $199.56
SRM610 500ppm Trace Element Glass SPI Supplies® Individual Loose Microanalysis Standard Item AS9195-AB $199.56
   
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Thursday March 18, 2010
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