Standards for Microanalysis containing Nitrogen
Occurrences of N in the standards library of the C. M. Taylor Company and SPI Supplies
DYOS Tool
Nitrogen containing materials occur in the standard groups listed below.
Follow these links for a list of the members of each group
Group
Description
Group
Description
SPI-SYN
Synthetics in SPI collection
CMT-SYN
Synthetics in Taylor collection
CMT-SRM
NIST Standards in Taylor collection
Click on a name for detals and picture of each Nitrogen bearing material.
If the same material material occurs in more than one group, there may be differences in composition or grain size.
Name
Formula
Nitrogen %
SPI SuppliesŪ
Mounted Standard Item #
Each
Buy for mount
SPI SuppliesŪ
Loose Standard Item #
Each
Buy loose
Boron Nitride
BN
56.44
AS2040-AB
$199.56
Boron Nitride
BN
56.44
AS6060-AB
$199.56
AS6065-AB
$199.56
SRM-1267 Steel
Fe
74
Cr
24
Si
1
*
0.17
AS9420-AB
$199.56
AS9425-AB
$199.56
SRM-160b Stainless Steel
Fe
64
Cr
18
Ni
12
Mo
2
Mn
1
*
0.039
AS9020-AB
$199.56
AS9025-AB
$199.56
* This indicates the approximate weight percentages of the major elements rather than the chemical formula.
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Friday May 16, 2008
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