Pure Chromatography
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Patchouli Oil on Rxi-5Sil MS
| Peaks | tR (min) | |
|---|---|---|
| 1. | α-Pinene | 2.062 |
| 2. | β-Pinene | 2.290 |
| 3. | D-Limonene | 2.545 |
| 4. | δ-Elemene | 5.246 |
| 5. | β-Elemene | 5.829 |
| 6. | β-Patchoulene | 5.867 |
| 7. | Caryophyllene | 6.222 |
| 8. | α-Guaiene | 6.344 |
| Peaks | tR (min) | |
|---|---|---|
| 9. | Seychellene | 6.596 |
| 10. | α-Patchoulene | 6.710 |
| 11. | β-Guaiene | 6.741 |
| 12. | Patchoulene | 6.795 |
| 13. | Cedrene | 6.991 |
| 14. | δ-Guaiene | 7.069 |
| 15. | Valencene | 8.691 |
| 16. | Patchoulol | 8.937 |
GC_FF1312
| Column | Rxi-5Sil MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13623) | ||||||||
| Sample | Patchouli oil | ||||||||
| Diluent: | Acetone | ||||||||
| Conc.: | 5% | ||||||||
| Injection | |||||||||
| Inj. Vol.: | 1 µL split (split ratio 100:1) | ||||||||
| Liner: | Topaz 4.0 mm ID Precision inlet liner w/wool (cat.# 23305) | ||||||||
| Inj. Temp.: | 250 °C | ||||||||
| Oven | |||||||||
| Oven Temp.: | 100 °C to 300 °C at 11 °C/min (hold 10 min) | ||||||||
| Carrier Gas | He, constant flow | ||||||||
| Flow Rate: | 1.31 mL/min | ||||||||
| Detector | MS | ||||||||
| Mode: | Scan | ||||||||
| Scan Program: |
| ||||||||
| Transfer Line Temp.: | 300 °C | ||||||||
| Analyzer Type: | Quadrupole | ||||||||
| Source Type: | Inert | ||||||||
| Source Temp.: | 230 °C | ||||||||
| Quad Temp.: | 150 °C | ||||||||
| Instrument | Agilent 7890A GC & 5975C MSD | ||||||||
| Notes | All peaks were identified using the NIST MS EI spectra library (2005). |
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Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823
Copyright © 2021 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.