Compound headspace depletion comparison in MS 100 model solution (RSD = relative standard deviation). (A) Five extractions and (B) three extractions from a single vial. (C) One initial extraction from five vials.
| Analyte | RSD (A) | RSD (B) | RSD (C) |
|---|---|---|---|
| aSingle extraction used to quantitate these components throughout the study due to headspace depletion. | |||
| Acetaldehyde | 14.8 | 27.9 | 12.5 |
| Ethyl acetate | 9.0 | 3.8 | 4.9 |
| Ethyl butyrate | 16.8 | 2.2 | 10.2 |
| Isobutanol | 12.4 | 26.9 | 12.3 |
| Isoamyl acetate | 8.5 | 5.8 | 8.0 |
| 4-Methyl-2-pentanol | 14.2 | 15.4 | 14.7 |
| 3-Methyl-1-butanol | 6.5 | 28.8 | 15.8 |
| Ethyl hexanoatea | 24.7 | 17.5 | 2.9 |
| Hexyl acetatea | 20.2 | 19.8 | 2.4 |
| 1,6-Heptadien-4-ol | 13.1 | 8.7 | 8.3 |
| Hexanol | 27.1 | 4.7 | 28.9 |
| 4-Hydroxy-4-methyl-2-pentanone | 18.7 | 3.7 | 7.4 |
| Ethyl octanoatea | 46.9 | 23.8 | 2.6 |
| Linalool oxide | 24.2 | 10.0 | 9.2 |
| Ethyl decanoatea | 114.8 | 80.1 | 4.0 |
| Diethyl succinate | 14.4 | 12.7 | 2.9 |
| 2-Phenethyl acetate | 4.2 | 4.1 | 5.0 |
| 2-Phenethyl alcohol | 14.3 | 12.0 | 5.9 |