Standards for Microanalysis containing Nitrogen
Occurrences of N in the combined 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
Group
NIST Standard Reference Materials
Synthetic compounds
Click on a name for details and picture of each Nitrogen bearing material.
If the same material occurs more than once, there may be differences in composition or grain size.
Name
Formula
Nitrogen Wt %
SPI SuppliesŪ
Mounted Item #
Each
Buy for mount
SPI SuppliesŪ
Loose Item #
Each
Buy loose
Boron Nitride
BN
56.44
AS2040-AB
$
AS2045-AB
$
Silicon Nitride
Si
3
N
4
39.94
AS6320-AB
$
AS6325-AB
$
SRM1267 Steel
Fe
74
Cr
24
Si
1
*
0.17
AS9420-AB
$
AS9425-AB
$
SRM160b Stainless Steel
Fe
64
Cr
18
Ni
12
Mo
2
Mn
1
*
0.04
AS9020-AB
$
AS9025-AB
$
* This indicates the approximate weight percentages of the major elements rather than the chemical formula.
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