Pure Chromatography
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Florida Beach Tarball 5 on Rxi-5HT (15 m x 0.25 mm x 0.10 µm)
| Peaks | tR (sec) | |
|---|---|---|
| 1. | C20 | 468.9 |
| 2. | C30 | 694.3 |
| 3. | C40 | 856.7 |
| 4. | C50 | 982.8 |
GC_EV1390
| Column | Rxi-5HT, 15 m, 0.25 mm ID, 0.10 µm (cat.# 13905) |
| Sample | Tarball 5 - Florida Gulf beach |
| Diluent: | Carbon disulfide |
| Injection | |
| Inj. Vol.: | 1 µL split (split ratio 10:1) |
| Liner: | Premium 4 mm Precision liner w/wool (cat.# 23305.5) |
| Inj. Temp.: | 275 °C |
| Split Vent Flow Rate: | 17.5 mL/min |
| Oven | |
| Oven Temp.: | 40 °C (hold 0.1 min) to 400 °C at 19.6 °C/min (hold 1.53 min) |
| Carrier Gas | H2, constant flow |
| Flow Rate: | 1.75 mL/min |
| Detector | FID @ 420 °C |
| Constant Column + Constant Make-up: | 50 mL/min |
| Make-up Gas Type: | N2 |
| Hydrogen flow: | 40 mL/min |
| Air flow: | 450 mL/min |
| Data Rate: | 20 Hz |
| Instrument | Agilent/HP6890 GC |
| Notes | Actual column length was calculated to be 15.7 m using holdup time and EZGC flow calculator (http://www.restek.com/ezgc-mtfc). |
| Acknowledgement | Susan Forsyth - Walton County, FL - Tarball sample |
RELATED CHROMATOGRAM LIBRARY SEARCHES
Total Petroleum Hydrocarbons
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,Tarball
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Copyright © 2019 Restek Corporation. All rights reserved.
A Company of Owners
Cookies allow for a variety of features that make your visit to Restek more enjoyable. By using this website, you agree to the use of cookies in accordance with our guidelines. For more information, see our privacy policy.