DYOS Tool
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
Element
Wt %
Oxide
Wt %
O
46
Na
10
Na
2
O
14
Al
1
Al
2
O
3
2
Si
34
SiO
2
72
Ca
9
CaO
12
Sum
100.0
Sum
100.0
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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