Standards for Microanalysis containing Gold
Occurrences of Au in the combined standards library of the C. M. Taylor Company and SPI Supplies
DYOS Tool
Gold 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
Click on a name for details and picture of each Gold bearing material.
If the same material occurs more than once, there may be differences in composition or grain size.
Name
Formula
Gold Wt %
SPI SuppliesŪ
Mounted Item #
Each
Buy for mount
SPI SuppliesŪ
Loose Item #
Each
Buy loose
SRM481A Gold-Silver Wires
Au
100
*
100.00
AS9070-AB
$
AS9075-AB
$
SRM482A Gold-Copper Wires
Au
100
*
100.00
AS9130-AB
$
AS9135-AB
$
Gold
Au
99.9985
AS0470-AB
$
AS0475-AB
$
SRM482B Gold-Copper Wires
Au
80
Cu
20
*
80.15
AS9140-AB
$
AS9145-AB
$
SRM481B Gold-Silver Wires
Au
80
Ag
20
*
80.05
AS9080-AB
$
AS9085-AB
$
SRM482C Gold-Copper Wires
Au
60
Cu
40
*
60.36
AS9150-AB
$
AS9155-AB
$
SRM481C Gold-Silver Wires
Au
60
Ag
40
*
60.05
AS9090-AB
$
AS9095-AB
$
SRM482D Gold-Copper Wires
Au
40
Cu
60
*
40.10
AS9160-AB
$
AS9165-AB
$
SRM481D Gold-Silver Wires
Au
40
Ag
60
*
40.03
AS9100-AB
$
AS9105-AB
$
SRM481E Gold-Silver Wires
Au
20
Ag
80
*
22.43
AS9110-AB
$
AS9115-AB
$
SRM482E Gold-Copper Wires
Au
20
Cu
80
*
20.12
AS9170-AB
$
AS9175-AB
$
SRM664 High Carbon Steel
Fe
97
C
1
*
0.0001
AS9270-AB
$
AS9275-AB
$
* This indicates the approximate weight percentages of the major elements rather than the chemical formula.
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