All studies represented by the chromatogram below have been conducted utilizing Vacuum Assisted Sorbent Extraction & Headspace Sorbent PensTM

The most versatile extraction and sample preconcentration technology available for GC and GCMS systems. Sorbent PensTM combine the features of SPME and classical ¼” adsorbent traps in a design with far more flexibility and enhanced performance. The Sorbent PenTM uses an entirely new approach for sample extraction.

Eggnog analysis by VASE & Headspace Sorbent Pens


Instrument: 5800 HSP
Run date: December 7, 2016
Sample description: Eggnog
Weight of sample (g): 1
Sample conditions: 20mL vial with 2 hours equilibration at 25°C
Desorb Conditions: 260°C for 5 min.
Split Mode: Splitless
Precolumn: DB1 5m length x 0.25mm ID, 0.25μm film
Column: DB1 30m length x 0.25mm ID, 0.5μm film
Carrier: He, 1.5cc/min. constant flow
Oven Temp: 40°C hold 5 min., 10°C/min. to 300°C, 300°C hold 7 min. (solvent delay at 6 min.)
GCMS: Agilent 7890B/5977A
MS Operation: 34-450 amu, 1.8 scans/sec

1. Acetoin
2. Butanoic acid, ethyl ester
3. Furfural
4. 2-Furanmethanol
5. Benzaldehyde
6. D-Limonene
7. Sorbic Acid
8. 2(3H)-Furanone, dihydro-4-hydroxy-
9. Octanoic acid
10. 5-Hydroxymethylfurfural

11. Cinnamaldehyde, (E)-
12. Safrole
13. Eugenol
14. n-Decanoic acid
15. Vanillin
16. Coumarin
17. Tetradecanoic acid
18. n-Hexadecanoic acid
19. cis-Vaccenic acid
20. Octadecanoic acid
21. Glycerol tricaprylate
22. Cholesterol

The Entech web store is currently undergoing maintenance. Accounts may be temporarily disabled as well as access to quotes, account history, and support documents. Please email with any support documentation needs.
This is default text for notification bar