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Peaks | tR (min) | |
---|---|---|
1. | Ethanol | 4.18 |
2. | Linalool* | 18.59 |
3. | Terpineol | 21.21 |
4. | Benzyl acetate | 21.78 |
5. | Citronellol* | 22.29 |
6. | Dipropylene glycol isomer 1 | 23.31 |
7. | Geraniol* | 23.57 |
Peaks | tR (min) | |
---|---|---|
8. | Dipropylene glycol isomer 2 | 24.10 |
9. | Dipropylene glycol isomer 3 | 24.20 |
10. | Lilial* | 26.63 |
11. | Isoeugenol* | 28.29 |
12. | Piperonal | 29.20 |
13. | Diethyl phthalate | 30.91 |
14. | Benzyl salicylate* | 35.81 |
Column | Stabilwax-MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10673) |
---|---|
Standard/Sample | Commercial perfume A |
Conc.: | Neat |
Injection | |
Inj. Vol.: | 1 µL split (split ratio 200:1) |
Liner: | Premium 3.5 mm ID single taper w/wool (cat.# 23322.5) |
Inj. Temp.: | 250 °C |
Oven | |
Oven Temp.: | 35 °C (hold 5 min) to 250 °C at 7 °C/min (hold 5 min) |
Carrier Gas | He, constant linear velocity |
Linear Velocity: | 36 cm/sec |
Detector | MS | ||||||||
---|---|---|---|---|---|---|---|---|---|
Mode: | Scan | ||||||||
Scan Program: | |||||||||
| |||||||||
Transfer Line Temp.: | 260 °C | ||||||||
Analyzer Type: | Quadrupole | ||||||||
Source Temp.: | 250 °C | ||||||||
Electron Energy: | 70 eV | ||||||||
Solvent Delay Time: | 0.5 min | ||||||||
Ionization Mode: | EI | ||||||||
Instrument | Shimadzu 2010 GC & QP2010+ MS |
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