Official Journal of the Japan Wood Research Society
Table 8 Changes in amounts of major VOCs emitted from C. japonica at ambient temperature over time (mg/m2)
From: Profiling of volatile compounds from five interior decoration timbers in Taiwan using TD/GC–MS/FID
No. | RT | Compound | Exposure time (weeks) | |||||
|---|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 4 | 12 | 24 | |||
1 | 10.70 | α-Pinene | 0.85 ± 0.21 | |||||
3a | 14.52 | p-Cymene | 0.14 ± 0.03 | 0.05 ± 0.01 | 0.04 ± 0.00 | 0.05 ± 0.01 | 0.04 ± 0.00 | 0.01 ± 0.00 |
4 | 14.72 | Limonene | 0.54 ± 0.30 | 0.10 ± 0.02 | 0.04 ± 0.02 | 0.07 ± 0.01 | 0.03 ± 0.02 | 0.01 ± 0.00 |
19 | 22.26 | Myrtenal | 1.36 ± 0.76 | 0.40 ± 0.06 | 0.09 ± 0.03 | 0.11 ± 0.02 | ||
22 | 22.84 | Verbenone | 0.28 ± 0.18 | 0.11 ± 0.01 | 0.04 ± 0.00 | 0.06 ± 0.01 | 0.02 ± 0.00 | 0.01 ± 0.00 |
28 | 25.09 | trans-Myrtanol | 0.42 ± 0.11 | 0.47 ± 0.00 | 0.32 ± 0.01 | 0.36 ± 0.02 | 0.27 ± 0.00 | 0.05 ± 0.00 |
29 | 26.28 | Isobornyl acetate | 0.57 ± 0.30 | 0.11 ± 0.01 | 0.05 ± 0.01 | 0.06 ± 0.02 | 0.04 ± 0.00 | 0.01 ± 0.00 |
35 | 30.17 | α-Copaene | 3.72 ± 1.33 | 0.44 ± 0.09 | 0.17 ± 0.08 | 0.19 ± 0.08 | 0.01 ± 0.02 | 0.01 ± 0.00 |
40 | 31.73 | α-Cedrene | 4.25 ± 3.29 | 0.55 ± 0.08 | 0.27 ± 0.04 | 0.28 ± 0.02 | 0.20 ± 0.01 | 0.05 ± 0.01 |
43 | 32.47 | Thujopsene | 1.26 ± 0.95 | 0.29 ± 0.02 | 0.12 ± 0.01 | 0.10 ± 0.02 | 0.09 ± 0.00 | 0.01 ± 0.00 |
45 | 33.36 | α-Humulene | 2.34 ± 1.06 | 0.31 ± 0.07 | 0.12 ± 0.06 | 0.13 ± 0.05 | 0.01 ± 0.00 | |