All studies represented by the chromatogram below have been conducted utilizing Large Volume Static Headspace analysis on the 7650HS-CTS

The all-new 7650HS-CTS is the only commercially available solution that can quantify the consumer experience by taking an equilibrium “snapshot” of the headspace to accurately determine its composition from the lightest through the heaviest compounds. The 7650HS-CTS is truly unique as it is the industries “only” system that uses multiple stages of true capillary columns to perform headspace preconcentration.

Sliced Orange Analysis by GC/MS


Instrument: 7650HS-CTS
Run date: January 24, 2016
Sample description: Sliced Orange
Weight of sample (g): NA
Sample conditions: 500mL vial with 4 hour equilibration at 25°C
Sample Amount: 25 cc
Split Mode: Splitless
Column: DB1 60m length x 0.32mm ID, 1.0 µm lm
Carrier: He, 2mL/min. constant flow
Oven Temp: 35°C hold 5min., 6°C/min. to 95°C, 10°C/min. to 140°C, 15°C/min. to 230 hold 4.5min.
GCMS: Agilent 7890A/5975C
MS Operation: 33-300 amu, 2.72 scans/sec

1. Sulfur dioxide
2. Acetaldehyde
3. Ethanol
4. Acetone
5. 2-Butanone
6. Ethyl Acetate
7. Methane, bromochloro
8. Methane, diethoxy
9. Benzene, 1,4-difluoro
10. Butanoic acid, methyl ester
11. Ethane, 1,1-diethoxy
12. Butanoic acid, ethyl ester
13. Butanoic acid, 2-methyl-, ethyl ester
14. Chlorobenzene-d5
15. 3-Hexen-1-ol, (E)-
16. 1-Hexanol
17. Bicyclo[3.1.0]hex-2-ene, 4-methyl-1-(1-methylethyl)-
18. Benzene, 1-bromo-3-fluoro-
19. .alpha.-Pinene
20. Camphene

21. .beta.-Phellandrene
22. .beta.-Myrcene
23. Octanal
24. .alpha.-Phellandrene
25. 3-Carene
26. 1,3-Cyclohexadiene, 1-methyl-4-(1-methylethyl)
27. D-Limonene
28. gamma.-Terpinene
29. 2-Carene
30. (+)-4-Carene
31. 1,6-Octadien-3-ol, 3,7-dimethyl
32. Octanoic acid, ethyl ester
33. Copaene
34. Caryophyllene
35. Naphthalene, 1,2,3,5,6,7,8,8a-octahydro-1, 8a-dimethyl-7-(1-methylethenyl)-, [1R-(1.alpha.,7.beta.,8a.alpha.)]-