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2007 vol. 2
Environmental
5μm Column, 4.6mm
cat. #
price
250mm
9174575
$427
250mm (with Trident
™
Inlet Fitting)
9174575-700
$442
Pinnacle™ II Biphenyl Column (USP L11)
5μm Column, 4.6mm
cat. #
price
150mm
9209565
$360
150mm (with Trident
™
Inlet Fitting)
9209565-700
$375
ordering
note
For guard cartridges for these columns, visit our website at
www.restek.com.
1,3-dinitrobenzene
2,4-dinitrotoluene
HMX
nitrobenzene
RDX
1,3,5-trinitrobenzene
2,4,6-trinitrotoluene
8330 Calibration Mix #1
(7 components)
1,000μg/mL each in acetonitrile, 1mL/ampul
cat. # 31450 (ea.)
$52
2-amino-4,6-dinitrotoluene
4-amino-2,6-dinitrotoluene
2,6-dinitrotoluene
2-nitrotoluene
3-nitrotoluene
4-nitrotoluene
tetryl
8330 Calibration Mix #2
(7 components)
1,000μg/mL each in acetonitrile, 1mL/ampul
cat. # 31451 (ea.)
$52
Single-Component Explosives Reference Mixes
Table 1
Retention times for EPA 8330B analytes on various Restek columns.
• new target analytes are shown in red
• highlighted cells indicate coelution.
Ultra C18 Column (USP L1)
Primary Columns
Confirmation Columns
H
2
O:MeOH
50:50
44:56
45:55
50:50
20:80
Flow
1.5 mL/min
1.0 mL/min
1.2 mL/min
1.5 mL/min
1.5 mL/min
Analytes
Pinnacle
™
II C18
Ultra C18
Pinnacle
™
II Biphenyl
Pinnacle
™
II Cyano
Allure
®
Biphenyl
HMX
2.29
3.38
2.76
18.65
1.61
RDX
3.63
5.41
3.22
9.38
1.75
1,3,5-TNB
4.89
7.39
14.54
4.78
5.69
1,3-DNB
5.94
8.82
9.26
4.59
3.92
3,5-DNA
6.63
9.71
5.73
6.34
2.30
tetryl
6.97
9.71
16.12
11.47
4.42
NB
6.97
9.88
6.31
3.80
2.79
2,4,6-TNT
8.23
11.69
20.17
5.94
6.22
NG
8.23
11.69
4.94
8.52
1.98
2-A-4,6-DNT
8.94
12.05
7.43
7.24
2.50
4-A-2,6-DNT
8.94
12.61
7.02
6.34
2.41
2,6-DNT
9.73
13.27
12.36
5.10
4.09
2,4-DNT
9.73
13.64
15.46
5.58
5.14
2-NT
11.92
15.92
9.73
4.38
3.40
4-NT
12.76
17.05
11.07
4.38
3.72
3-NT
13.74
18.32
11.07
4.38
3.73
PETN
16.13
21.08
10.43
17.24
2.67
3,5-dinitroaniline
ACN
1,000
31661
$23
nitroglycerin
M
1,000
31498
$23
PETN (pentaerythritol tetranitrate)
M
1,000
31600
$23
ACN=acetonitrile
M = methanol
Volume is 1mL/ampul unless otherwise noted. Concentration is μg/mL unless otherwise noted.
Get More!
Environmental
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www.restek.com/environmental