Standards for Microanalysis containing Selenium
Occurrences of Se in the combined standards library of the C. M. Taylor Company and SPI Supplies
DYOS Tool
Selenium containing materials occur in the standard groups listed below.
Follow these links for a list of the members of each group
Group
Group
Pure Elements
NIST Standard Reference Materials
Natural Minerals
Synthetic compounds
Click on a name for details and picture of each Selenium bearing material.
If the same material occurs more than once, there may be differences in composition or grain size.
Name
Formula
Selenium Wt %
SPI SuppliesŪ
Mounted Item #
Each
Buy for mount
SPI SuppliesŪ
Loose Item #
Each
Buy loose
Selenium
#
Se
99.99
AS4180-AB
$
AS4185-AB
$
Zinc Selenide
ZnSe
54.70
AS6420-AB
$
AS6425-AB
$
Indium Selenide
In
2
Se
3
50.78
AS6190-AB
$
AS6195-AB
$
Antimony Selenide
Sb
2
Se
3
49.31
AS6480-AB
$
AS6485-AB
$
Cadmium Selenide
CdSe
41.26
AS6070-AB
$
AS6075-AB
$
Bismuth Selenide
Bi
2
Se
3
36.17
AS2030-AB
$
AS2035-AB
$
Lead Selenide
PbSe
27.59
AS6460-AB
$
AS6465-AB
$
Chalcopyrite MX
#
CuFeS
2
0.006
AS5540-AB
$
AS5545-AB
$
SRM661 AISI 4340 Steel
Fe
96
Ni
2
Cr
1
Mn
1
*
0.004
AS9240-AB
$
AS9245-AB
$
# There is more than one variety of an item marked #.
* This indicates the approximate weight percentages of the major elements rather than the chemical formula.
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