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Peaks | |
---|---|
1. | Diethylene glycol butyl ether |
2. | Siloxane |
3. | Methyl dodecanoate |
4. | Phenylethyl acetate |
5. | Methylcyclopentenolone |
6. | Hexanoic acid |
7. | Ethyl dodecanoate |
8. | isoamyl decanoate + guaiacol |
9. | Dodecyl acetate (possible) |
10. | Whiskey Lactone (1) |
11. | 2-Phenylethanol |
12. | Heptanoic acid |
13. | Siloxane |
14. | Dimethoxybenzene or 4-methylguaiacol |
Peaks | |
---|---|
15. | Whiskey Lactone (2) |
16. | Dodecanol |
17. | Unknown |
18. | Phenol |
19. | Methyl tetradecanoate |
20. | Nerolidol |
21. | Diethyl malate |
22. | Ethyl tetradecanoate |
23. | Octanoic Acid |
24. | Unknown |
25. | p-Cresol |
26. | Siloxane |
27. | Diethyl octanedioate |
28. | Monomethyl succinate |
29. | 3,5-dimethyl-2,4(5H) furandione |
Column | Stabilwax-DA, 30 m, 0.18 mm ID, 0.18 µm (cat.# 550752) |
---|---|
Injection | |
Inj. Vol.: | 10 µL splitless |
Oven | |
Oven Temp.: | 60 °C (hold 2 min) to 100 °C at 20 °C/min to 240 °C at 5 °C/min (hold 10 min) |
Carrier Gas | He, constant flow |
Linear Velocity: | 45 cm/sec |
Detector | MS |
---|---|
Mode: | Scan |
Transfer Line Temp.: | 240 °C |
Source Temp.: | 230 °C |
Quad Temp.: | 150 °C |
Electron Energy: | 70 eV |
Ionization Mode: | EI |
Scan Range: | 30-400 amu |
Notes | Inj: 10µL/min Std. conc.: neat Gerstel CIS Injector: 35°C (hold 2 min.), to 300°C @ 10°C/sec. (hold 5 min.) Helium vent flow: 600mL/min with 1.8 min. vent end time |
Acknowledgement | Chromatogram courtesy of Kevin MacNamara, Ph.D., Irish Distilleries, Ltd. |