Standards for Microanalysis containing Boron
Occurrences of B in the combined standards library of the C. M. Taylor Company and SPI Supplies
DYOS Tool
Boron 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
Synthetic Glasses
Synthetic compounds
Click on a name for details and picture of each Boron bearing material.
If the same material occurs more than once, there may be differences in composition or grain size.
Name
Formula
Boron Wt %
SPI SuppliesŪ
Mounted Item #
Each
Buy for mount
SPI SuppliesŪ
Loose Item #
Each
Buy loose
Boron
B
99.9
AS4020-AB
$
AS4025-AB
$
Boron Nitride
BN
43.56
AS2040-AB
$
AS2045-AB
$
Lanthanum Hexaboride
LaB
6
31.83
AS6210-AB
$
AS6215-AB
$
K-0495 Glass
O
64
B
23
Al
11
Li
2
*
23.29
AS7260-AB
$
AS7265-AB
$
K-0490 Glass
O
61
B
22
Al
10
Li
2
Pb
1
Ta
1
Ce
1
Zr
1
*
21.74
AS7230-AB
$
AS7235-AB
$
K-0546 Glass
O
61
B
22
Al
10
Li
2
Eu
1
Ba
1
*
21.60
AS7320-AB
$
AS7325-AB
$
K-0521 Glass
O
53
Ce
22
B
21
Li
3
*
21.12
AS7300-AB
$
AS7305-AB
$
K-0326 Glass
O
51
Mg
18
Si
14
B
9
Ca
6
Na
2
*
9.3
AS7100-AB
$
AS7105-AB
$
SRM93a Borosilicate Glass
O
54
Si
38
B
4
Na
3
Al
1
*
3.90
AS9010-AB
$
AS9015-AB
$
K-0489 Glass
Ba
39
O
32
Si
22
Zn
3
Pb
1
Ta
1
Ce
1
*
0.06
AS7220-AB
$
AS7225-AB
$
K-0497 Glass
O
52
P
33
Al
6
Mg
5
Pb
1
Ta
1
Ce
1
*
0.05
AS7280-AB
$
AS7285-AB
$
K-0493 Glass
Pb
64
O
21
Si
13
Ta
1
*
0.04
AS7250-AB
$
AS7255-AB
$
K-0491 Glass
Pb
55
Ge
26
O
17
Ta
1
*
0.03
AS7240-AB
$
AS7245-AB
$
K-1053 Glass
Pb
55
Ge
26
O
17
Ta
1
*
0.03
AS7460-AB
$
AS7465-AB
$
SRM664 High Carbon Steel
Fe
97
C
1
*
0.011
AS9270-AB
$
AS9275-AB
$
SRM662 AISI 94B17 Steel
Fe
95
Mn
1
Ni
1
Cu
1
*
0.0025
AS9250-AB
$
AS9255-AB
$
SRM661 AISI 4340 Steel
Fe
96
Ni
2
Cr
1
Mn
1
*
0.0005
AS9240-AB
$
AS9245-AB
$
* This indicates the approximate weight percentages of the major elements rather than the chemical formula.
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