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Peaks | tR (min) | |
---|---|---|
1. | alpha-Pinene | 5.399 |
2. | Camphene | 5.768 |
3. | beta-Myrcene | 6.203 |
4. | (-)-beta-Pinene | 6.290 |
5. | delta-3-Carene | 6.816 |
6. | alpha-Terpinene | 7.026 |
7. | Ocimene 1 | 7.158 |
8. | D-Limonene | 7.281 |
9. | p-Cymene | 7.362 |
10. | Ocimene 2 | 7.539 |
11. | Eucalyptol | 7.629 |
Peaks | tR (min) | |
---|---|---|
12. | Gamma terpinene | 7.990 |
13. | Terpinolene | 8.887 |
14. | Linalool | 9.845 |
15. | (-)-Isopulegol | 10.874 |
16. | Geraniol | 11.991 |
17. | beta-Caryophyllene | 13.303 |
18. | alpha-Humulene | 13.531 |
19. | Nerolidol 1 | 13.855 |
20. | Nerolidol 2 | 14.012 |
21. | (-)-Guaiol | 14.393 |
22. | Caryophyllene oxide | 14.483 |
23. | (-)-alpha-Bisabolol | 14.747 |
Column | Rxi-624Sil MS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 13868) |
---|---|
Standard/Sample | Cannabis terpenes standard #1 (cat.# 34095) |
Cannabis terpenes standard #2 (cat.# 34096) | |
Diluent: | Isopropanol |
Conc.: | 25 µg/mL (5 μg/mL on-column after 5:1 split) |
Injection | |
Inj. Vol.: | 1 µL split (split ratio 5:1) |
Liner: | Topaz 4.0 mm ID Precision inlet liner w/wool (cat.# 23305) |
Inj. Temp.: | 250 °C |
Split Vent Flow Rate: | 6 mL/min |
Oven | |
Oven Temp.: | 55 °C to 130 °C at 25 °C/min (hold 6 min) to 280 °C at 30 °C/min (hold 2 min) |
Carrier Gas | He, constant flow |
Flow Rate: | 1.2 mL/min |
Detector | MS | ||||||||
---|---|---|---|---|---|---|---|---|---|
Mode: | Scan | ||||||||
Scan Program: | |||||||||
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Transfer Line Temp.: | 310 °C | ||||||||
Analyzer Type: | Quadrupole | ||||||||
Source Type: | Inert | ||||||||
Drawout Plate: | 6 mm ID | ||||||||
Source Temp.: | 330 °C | ||||||||
Quad Temp.: | 180 °C | ||||||||
Solvent Delay Time: | 5 min | ||||||||
Tune Type: | PFTBA | ||||||||
Ionization Mode: | EI | ||||||||
Instrument | Agilent 7890A GC & 5975C MSD | ||||||||
Notes |