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Volatile Organics Analysis<br />
Rtx®-VRX Columns (fused silica)<br />
(proprietary Crossbond® phase)<br />
• Application-specific <strong>columns</strong> for volatile organic pollutants.<br />
• Excellent for US EPA Method 8021 compounds.<br />
• Stable to 260 °C.<br />
GC COLUMNS | APPLICATION-SPECIFIC COLUMNS<br />
Environmental<br />
The Rtx®-VRX stationary phase and optimized column dimensions provide low bleed,<br />
excellent resolution, and fast analysis times for volatile compounds.<br />
ID df temp. limits 30-Meter 60-Meter 75-Meter 105-Meter<br />
0.25mm 1.40µm -40 to 240/260°C 19315 19316<br />
0.32mm 1.80µm -40 to 240/260°C 19319 19320<br />
0.45mm 2.55µm -40 to 240/260°C 19308 19309<br />
0.53mm 3.00µm -40 to 240/260°C 19385 19388 19374 19389<br />
similar phases<br />
DB-VRX<br />
ID df temp. limits 20-Meter 40-Meter<br />
0.18mm 1.00µm -40 to 240/260°C 49314 49315<br />
Excellent resolution of EPA Method 8021 volatile organics on an Rtx®-VRX column.<br />
39/40<br />
55 56<br />
52<br />
For peak listing and run conditions,<br />
please visit us at www.restek.com<br />
Search for GC_EV00001<br />
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GC_EV00001<br />
min. 5 10 15 20 25<br />
Acknowledgement: Finnigan 9001 GC, µGold Tandem Photoionization/HALL ® 2000 Electrolytic Conductivity Detector provided courtesy of<br />
Thermo Electron GC & GC/MS Division, 2215 Grand Avenue Pkwy, Austin, Texas 78728<br />
www.restek.com 101<br />
Website : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar 2011
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