Table 2.
Concentrations (μg/L relative to internal standard 2-octanol) of volatile aroma compounds found in Croatian monovarietal wines obtained by headspace solid-phase microextraction followed by comprehensive two-dimensional gas chromatography-mass spectrometry with time-of-flight mass spectrometric detection (HS-SPME/GC×GC-TOF-MS) sorted by compound class and descending Fisher F-ratio.
No. | Volatile Compounds | tR (1D) | tR (2D) | ID | LRIexp | LRIlit | F-Ratio | Variety | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
(min:s) | (min:s) | MI | PO | MA | KR | SK | ||||||
Terpenes | ||||||||||||
1 | α-Terpineol | 18:47.2 | 00:01.2 | MS, LRI | 1710 | 1709 | 112.904 | 3.683 ± 1.391 b | 2.440 ± 0.424 c | 1.256 ± 0.455 d | 0.712 ± 0.369 d | 11.628 ± 0.495 a |
2 | Limonene | 08:01.0 | 00:01.8 | S, MS, LRI | 1191 | 1194 | 54.231 | 1.401 ± 0.746 b | 0.429 ± 0.261 c | 0.360 ± 0.105 c | 0.191 ± 0.114 c | 3.956 ± 0.291 a |
3 | Linalool | 15:50.0 | 00:01.1 | S, MS, LRI | 1541 | 1541 | 23.272 | 16.664 ± 7.072 b | 10.757 ± 1.712 c | 5.318 ± 1.567 d | 2.857 ± 0.970 d | 23.674 ± 3.494 a |
4 | trans-Alloocimene | 12:13.0 | 00:01.6 | MS, LRI | 1384 | 1388 | 22.080 | 0.362 ± 0.189 b | 0.137 ± 0.032 c | 0.088 ± 0.044 c | 0.040 ± 0.022 c | 0.753 ± 0.282 a |
5 | o-Cymene | 09:49.9 | 00:01.6 | S, MS, LRI | 1273 | 1268 | 20.745 | 1.305 ± 0.436 b | 0.631 ± 0.353 c | 0.441 ± 0.268 c | 0.278 ± 0.142 c | 2.613 ± 1.042 a |
6 | γ-Dehydro-ar-himachalene | 25:10.0 | 00:01.7 | MS | 2046 | - | 18.720 | 0.003 ± 0.003 b | 0.003 ± 0.003 b | 0.003 ± 0.002 b | 0.016 ± 0.006 a | 0.004 ± 0.004 b |
7 | β-Myrcene | 07:18.8 | 00:01.6 | S, MS, LRI | 1159 | 1159 | 17.244 | 2.351 ± 1.293 b | 0.885 ± 0.539 c | 0.331 ± 0.070 c | 0.183 ± 0.094 c | 4.353 ± 1.916 a |
8 | Nerol | 20:43.5 | 00:01.0 | S, MS, LRI | 1812 | 1811 | 16.944 | 0.568 ± 0.277 b | 0.220 ± 0.118 c | 0.225 ± 0.070 c | 0.077 ± 0.038 c | 0.810 ± 0.139 a |
9 | cis-α-Ocimene | 09:24.8 | 00:01.6 | MS, LRI | 1254 | 1255 | 14.724 | 2.278 ± 0.937 a | 0.754 ± 0.205 b | 0.459 ± 0.087 b | 0.337 ± 0.170 b | 3.070 ± 1.903 a |
10 | trans-Linalool furan oxide | 13:39.9 | 00:01.2 | S, MS, LRI | 1445 | 1450 | 14.601 | 0.444 ± 0.117 b | 0.480 ± 0.160 b | 0.221 ± 0.144 c | 0.157 ± 0.138 c | 0.872 ± 0.264 a |
11 | Ho-trienol | 17:07.0 | 00:01.0 | MS, LRI | 1607 | 1612 | 13.945 | 2.843 ± 1.206 a | 2.307 ± 0.568 a | 0.669 ± 0.405 b | 0.712 ± 0.395 b | 2.510 ± 0.219 a |
12 | Geraniol | 21:33.0 | 00:01.0 | S, MS, LRI | 1856 | 1857 | 11.761 | 0.432 ± 0.254 a | 0.225 ± 0.091 b | 0.124 ± 0.041 b | 0.084 ± 0.020 b | 0.589 ± 0.079 a |
13 | Carvomenthenal | 17:14.0 | 00:01.5 | MS, LRI | 1615 | 1629 | 11.321 | 0.381 ± 0.215 a | 0.193 ± 0.088 b | 0.142 ± 0.052 b | 0.057 ± 0.034 b | 0.525 ± 0.132 a |
14 | Linalool ethyl ether | 11:02.8 | 00:01.9 | MS, LRI | 1329 | 1331 | 10.900 | 5.419 ± 2.787 a | 1.744 ± 0.925 b | 0.998 ± 0.204 b | 0.444 ± 0.219 b | 6.365 ± 4.476 a |
15 | 4-Terpineol | 17:00.0 | 00:01.3 | S, MS, LRI | 1600 | 1597 | 10.895 | 0.464 ± 0.097 b | 0.363 ± 0.069 cd | 0.418 ± 0.116 bc | 0.289 ± 0.083 d | 0.676 ± 0.045 a |
16 | α-Terpinolene | 10:03.7 | 00:01.9 | S, MS, LRI | 1284 | 1282 | 10.846 | 1.630 ± 0.872 b | 0.520 ± 0.288 c | 0.387 ± 0.217 c | 0.173 ± 0.085 c | 3.391 ± 2.459 a |
17 | Geranyl ethyl ether | 15:08.0 | 00:01.8 | MS, LRI | 1506 | 1506 | 10.391 | 2.042 ± 0.965 a | 0.710 ± 0.328 b | 0.500 ± 0.186 b | 0.222 ± 0.161 b | 2.960 ± 2.199 a |
18 | Monoterpene (n.i.; m/z 93, 121, 136) | 13:54.1 | 00:01.9 | MS | 1455 | - | 9.899 | 10.628 ± 4.686 a | 4.420 ± 1.974 b | 2.737 ± 1.576 b | 1.104 ± 0.702 b | 16.227 ± 12.511 a |
19 | Neryl ethyl ether | 14:26.5 | 00:01.8 | MS, LRI | 1477 | 1468 | 8.918 | 0.334 ± 0.175 b | 0.143 ± 0.065 bc | 0.100 ± 0.067 bc | 0.023 ± 0.021 c | 0.863 ± 0.729 a |
20 | Monoterpene (n.i.; m/z 68, 93, 121) | 08:15.2 | 00:01.8 | MS | 1202 | - | 8.901 | 0.252 ± 0.272 b | 0.126 ± 0.077 bc | 0.047± 0.021 c | 0.020 ± 0.015 c | 0.575 ± 0.180 a |
21 | p-Cymenene | 13:30.2 | 00:01.5 | MS, LRI | 1439 | 1438 | 7.409 | 1.332 ± 0.236 a | 0.899 ± 0.190 b | 0.918 ± 0.307 b | 0.733 ± 0.210 b | 1.711 ± 0.786 a |
22 | trans-β-Ocimene | 09:01.7 | 00:01.7 | S, MS, LRI | 1237 | 1241 | 6.833 | 0.078 ± 0.148 b | 0.067 ± 0.087 b | 0.099 ± 0.109 b | 0.014 ± 0.019 b | 0.919 ± 0.926 a |
23 | β-Calacorene | 22:43.0 | 00:01.8 | MS, LRI | 1919 | 1918 | 5.495 | 0.108 ± 0.018 ab | 0.075 ± 0.011 c | 0.078 ± 0.011 c | 0.131 ± 0.044 a | 0.072 ± 0.052 c |
24 | cis-Z-α-Bisabolene epoxide | 24:28.0 | 00:01.3 | MS, LRI | 2010 | 2007 | 5.329 | 0.002 ± 0.003 c | 0.008 ± 0.004 bc | 0.010 ± 0.009 b | 0.013 ± 0.006 ab | 0.023 ± 0.016 a |
25 | trans-Linalool pyran oxide | 19:34.0 | 00:01.1 | MS, LRI | 1751 | 1752 | 4.346 | 0.059 ± 0.018 ab | 0.082 ± 0.049 a | 0.029 ± 0.031 b | 0.031 ± 0.019 b | 0.086 ± 0.025 a |
26 | Cadalene | 27:46.2 | 00:01.6 | MS, LRI | >2100 | 2191 | 3.956 | 0.047 ± 0.010 b | 0.039 ± 0.017 b | 0.035 ± 0.011 b | 0.064 ± 0.022 a | 0.032 ± 0.021 b |
27 | Isogeraniol | 20:55.4 | 00:01.0 | MS, LRI | 1822 | 1828 | 3.457 | 0.036 ± 0.030 a | 0.018 ± 0.014 ab | 0.005 ± 0.006 b | 0.010 ± 0.011 b | 0.015 ± 0.007 ab |
28 | α-Terpinene | 07:33.6 | 00:01.8 | S, MS, LRI | 1170 | 1175 | 3.225 | 0.033 ± 0.061 b | 0.006 ± 0.010 b | 0.006 ± 0.010 b | 0.007 ± 0.015 b | 0.106 ± 0.120 a |
29 | Sesquiterpene (n.i.; m/z 119, 93, 69) | 19:48.0 | 00:01.8 | MS | 1763 | - | 2.809 | 0.064 ± 0.010 a | 0.038 ± 0.020 b | 0.040 ± 0.014 b | 0.045 ± 0.012 b | 0.042 ± 0.038 b |
30 | Menthol | 17:42.0 | 00:01.1 | MS, LRI | 1644 | 1641 | 2.746 | 0.129 ± 0.050 b | 0.222 ± 0.283 b | 0.115 ± 0.032 b | 0.099 ± 0.023 b | 1.177 ± 1.847 a |
31 | Citronellol | 20:02.9 | 00:01.1 | S, MS, LRI | 1776 | 1777 | 2.724 | 0.303 ± 0.037 ab | 0.250 ± 0.089 ab | 0.260 ± 0.089 ab | 0.154 ± 0.074 b | 0.309 ± 0.229 ab |
32 | α-Farnesene II | 19:48.0 | 00:01.9 | S, MS, LRI | 1763 | 1762 | 2.118 | 0.053 ± 0.018 | 0.029 ± 0.016 | 0.026 ± 0.023 | 0.039 ± 0.021 | 0.047 ± 0.026 |
33 | Monoterpene (n.i.; m/z 93, 121, 94) | 20:48.1 | 00:01.7 | MS | 1816 | - | 2.054 | 0.056 ± 0.034 | 0.067 ± 0.027 | 0.041 ± 0.041 | 0.028 ± 0.015 | 0.028 ± 0.009 |
34 | γ-Cadinene | 19:55.0 | 00:02.1 | MS, LRI | 1769 | 1774 | 1.895 | 0.020 ± 0.003 | 0.013 ± 0.007 | 0.016 ± 0.004 | 0.014 ± 0.007 | 0.012 ± 0.011 |
35 | (+)-Cuparene | 21:05.0 | 00:02.0 | MS, LRI | 1831 | 1830 | 1.847 | 0.020 ± 0.001 | 0.014 ± 0.010 | 0.017 ± 0.004 | 0.012 ± 0.007 | 0.012 ± 0.010 |
36 | trans-Calamenene | 21:19.0 | 00:01.9 | MS, LRI | 1844 | 1837 | 1.780 | 0.063 ± 0.019 | 0.056 ± 0.020 | 0.049 ± 0.011 | 0.077 ± 0.028 | 0.056 ± 0.023 |
37 | Citronellyl acetate | 18:10.0 | 00:01.5 | MS, LRI | 1673 | 1668 | 1.652 | 0.056 ± 0.031 | 0.082 ± 0.059 | 0.041 ± 0.022 | 0.035 ± 0.017 | 0.063 ± 0.060 |
38 | α-Calacorene | 22:29.0 | 00:01.8 | MS, LRI | 1906 | 1916 | 1.533 | 0.020 ± 0.003 | 0.014 ± 0.008 | 0.015 ± 0.005 | 0.019 ± 0.009 | 0.012 ± 0.010 |
39 | Dehydroaromadendrene | 28:20.9 | 00:01.4 | MS | >2100 | - | 1.306 | 0.001 ± 0.002 | 0.014 ± 0.036 | 0.001 ± 0.002 | 0.012 ± 0.015 | 0.028 ± 0.034 |
40 | Terpene (n.i.; m/z 121, 93, 136) | 15:08.0 | 00:01.8 | MS | 1506 | - | 1.276 | 0.891 ± 0.202 | 0.784 ± 0.328 | 0.788 ± 0.357 | 0.458 ± 0.172 | 0.836 ± 1.082 |
41 | β-Cyclocitral | 17:21.0 | 00:01.5 | S, MS, LRI | 1622 | 1629 | 1.195 | 0.067 ± 0.016 | 0.071 ± 0.017 | 0.066 ± 0.030 | 0.051 ± 0.014 | 0.052 ± 0.028 |
42 | α-Farnesene I | 18:17.0 | 00:01.9 | S, MS, LRI | 1681 | 1697 | 1.124 | 0.126 ± 0.043 | 0.074 ± 0.034 | 0.102 ± 0.058 | 0.115 ± 0.061 | 0.113 ± 0.046 |
43 | 2-Acetyl-2-carene | 23:11.0 | 00:01.3 | MS | 1943 | - | 1.088 | 0.030 ± 0.048 | 0.037 ± 0.039 | 0.047 ± 0.050 | 0.010 ± 0.013 | 0.054 ± 0.013 |
44 | γ-Isogeraniol | 20:29.2 | 00:01.0 | MS, LRI | 1799 | 1800 | 1.071 | 0.148 ± 0.134 | 0.123 ± 0.083 | 0.087 ± 0.064 | 0.061 ± 0.046 | 0.087 ± 0.078 |
45 | Cosmene | 13:41.6 | 00:01.4 | MS, LRI | 1446 | 1460 | 0.990 | 0.109 ± 0.117 | 0.056 ± 0.056 | 0.106 ± 0.068 | 0.080 ± 0.054 | 0.027 ± 0.011 |
46 | α-Curcumene | 20:16.0 | 00:01.8 | MS, LRI | 1787 | 1782 | 0.736 | 0.026 ± 0.014 | 0.019 ± 0.007 | 0.021 ± 0.007 | 0.029 ± 0.017 | 0.022 ± 0.011 |
47 | trans-Geranyl acetone | 21:40.0 | 00:01.5 | MS, LRI | 1863 | 1868 | 0.734 | 0.409 ± 0.437 | 0.228 ± 0.071 | 0.206 ± 0.060 | 0.422 ± 0.568 | 0.152 ± 0.036 |
48 | α-Bergamotene | 16:18.0 | 00:02.4 | MS, LRI | 1565 | 1585 | 0.675 | 0.027 ± 0.011 | 0.037 ± 0.027 | 0.058 ± 0.071 | 0.041 ± 0.020 | 0.043 ± 0.024 |
49 | Sesquiterpene (n.i.; m/z 93, 80, 121) | 20:16.0 | 00:02.0 | MS | 1787 | - | 0.596 | 0.021 ± 0.007 | 0.014 ± 0.008 | 0.020 ± 0.013 | 0.022 ± 0.014 | 0.022 ± 0.021 |
50 | Neryl acetate | 19:20.7 | 00:01.5 | MS, LRI | 1739 | 1742 | 0.576 | 0.085 ± 0.021 | 0.060 ± 0.050 | 0.058 ± 0.038 | 0.078 ± 0.054 | 0.092 ± 0.083 |
51 | 4-Thujanol | 15:20.1 | 00:01.7 | MS | 1516 | - | 0.444 | 0.055 ± 0.040 | 0.051 ± 0.029 | 0.067 ± 0.043 | 0.068 ± 0.024 | 0.046 ± 0.012 |
52 | Nerolidol | 24:56.2 | 00:01.3 | S, MS, LRI | 2034 | 2034 | 0.434 | 0.114 ± 0.049 | 0.102 ± 0.040 | 0.124 ± 0.087 | 0.142 ± 0.058 | 0.131 ± 0.064 |
53 | Geranyl acetate | 19:55.0 | 00:01.5 | S, MS, LRI | 1769 | 1768 | 0.413 | 0.037 ± 0.015 | 0.048 ± 0.038 | 0.035 ± 0.018 | 0.034 ± 0.013 | 0.034 ± 0.033 |
C13-norisoprenoids | ||||||||||||
54 | 1,2-Dihydro-1,4,6-trimethylnaphthalene | 25:38.3 | 00:01.5 | MS | 2071 | - | 7.148 | 0.001 ± 0.001 b | 0.000 ± 0.000 b | 0.009 ± 0.008 b | 0.023 ± 0.018 a | 0.002 ± 0.001 b |
55 | β-Damascenone | 21:05.0 | 00:01.5 | S, MS, LRI | 1831 | 1832 | 6.736 | 8.245 ± 2.169 a | 5.770 ± 2.963 bc | 4.338 ± 1.563 cd | 6.981 ± 1.067 ab | 2.336 ± 0.303 d |
56 | α-Ionene | 14:28.9 | 00:02.0 | MS | 1479 | - | 5.379 | 0.045 ± 0.017 bc | 0.017 ± 0.023 c | 0.069 ± 0.047 ab | 0.085 ± 0.031 a | 0.032 ± 0.017 bc |
57 | Norisoprenoid (n.i.; m/z 69, 121, 105) | 20:00.5 | 00:01.6 | MS | 1774 | - | 5.061 | 0.248 ± 0.076 a | 0.163 ± 0.101 b | 0.127 ± 0.060 bc | 0.202 ± 0.058 ab | 0.055 ± 0.025 c |
58 | 3,4-Dehydro-β-ionone | 18:38.0 | 00:01.8 | MS | 1702 | - | 4.920 | 0.032 ± 0.009 a | 0.011 ± 0.010 b | 0.036 ± 0.017 a | 0.040 ± 0.020 a | 0.020 ± 0.004 ab |
59 | Vitispirane I | 15:29.0 | 00:01.9 | MS, LRI | 1524 | 1524 | 3.470 | 1.155 ± 0.481 c | 3.501 ± 1.555 ab | 4.058 ± 2.588 a | 2.200 ± 0.966 bc | 3.007 ± 2.552 abc |
60 | 1,2-Dihydro-1,5,8-trimethylnaphthalene | 19:41.0 | 00:01.6 | MS | 1757 | - | 2.579 | 0.360 ± 0.109 | 0.363 ± 0.186 | 0.682 ± 0.399 | 0.770 ± 0.451 | 1.085 ± 1.062 |
61 | Actinidol ethyl ether II | 18:52.0 | 00:01.9 | MS, LRI | 1714 | 1723 | 2.179 | 0.099 ± 0.082 | 0.181 ± 0.106 | 0.167 ± 0.130 | 0.055 ± 0.030 | 0.133 ± 0.067 |
62 | 1,2-Dihydro-1,1,6-trimethylnaphthalene (TDN) | 19:06.0 | 00:01.6 | S, MS, LRI | 1727 | 1729 | 0.885 | 0.021 ± 0.012 | 0.019 ± 0.010 | 0.031 ± 0.021 | 0.026 ± 0.018 | 0.015 ± 0.015 |
63 | trans-1-(2,3,6-Trimethylphenyl)buta-1,3-diene (TPB) | 21:12.0 | 00:01.5 | MS, LRI | 1837 | 1832 | 0.433 | 0.065 ± 0.029 | 0.057 ± 0.036 | 0.076 ± 0.048 | 0.057 ± 0.031 | 0.050 ± 0.025 |
Benzenoids | ||||||||||||
64 | Ethyl benzoate | 18:17.0 | 00:01.2 | MS, LRI | 1681 | 1678 | 20.194 | 0.759 ± 0.232 b | 1.493 ± 0.366 a | 0.653 ± 0.128 b | 0.533 ± 0.118 b | 0.570 ± 0.115 b |
65 | 1,1’-Oxybisbenzene | 24:20.1 | 00:01.3 | MS, LRI | 2003 | 2017 | 18.956 | 0.011 ± 0.002 a | 0.004 ± 0.002 b | 0.004 ± 0.003 b | 0.003 ± 0.001 b | 0.003 ± 0.001 b |
66 | 2,3-Dihydro-1,1,5,6-tetramethyl-1H-indene I | 18:17.0 | 00:01.7 | MS | 1681 | - | 9.842 | 0.076 ± 0.019 bc | 0.027 ± 0.030 d | 0.105 ± 0.039 ab | 0.139 ± 0.054 a | 0.050 ± 0.013 cd |
67 | Octylbenzene | 19:27.0 | 00:01.8 | MS, LRI | 1745 | 1746 | 8.638 | 0.109 ± 0.011 a | 0.065 ± 0.022 b | 0.074 ± 0.010 b | 0.072 ± 0.012 b | 0.070 ± 0.032 b |
68 | trans-Edulan | 17:07.0 | 00:01.8 | MS, LRI | 1607 | 1602 | 7.938 | 0.039 ± 0.016 b | 0.084 ± 0.018 a | 0.056 ± 0.019 b | 0.042 ± 0.010 b | 0.035 ± 0.031 b |
69 | 2,3-Dihydro-1,1,5,6-tetramethyl-1H-indene II | 17:28.0 | 00:01.7 | MS | 1629 | - | 7.671 | 0.023 ± 0.006 bc | 0.007 ± 0.010 c | 0.038 ± 0.020 ab | 0.056 ± 0.030 a | 0.016 ± 0.004 bc |
70 | 3-Methylphenylacetylene | 14:33.0 | 00:01.3 | MS, LRI | 1481 | 1450.9 | 7.438 | 0.012 ± 0.002 b | 0.016 ± 0.006 b | 0.013 ± 0.007 b | 0.032 ± 0.013 a | 0.028 ± 0.012 a |
71 | Benzoic acid | 30:48.9 | 00:00.8 | S, MS, LRI | >2100 | 2438 | 6.952 | 0.269 ± 0.021 bc | 0.412 ± 0.064 a | 0.350 ± 0.047 a | 0.233 ± 0.107 c | 0.334 ± 0.111 ab |
72 | Azulene | 19:34.0 | 00:01.3 | MS, LRI | 1751 | 1746 | 6.891 | 0.240 ± 0.058 a | 0.181 ± 0.044 b | 0.165 ± 0.042 bc | 0.130 ± 0.039 c | 0.117 ± 0.039 c |
73 | Trimethyl-tetrahydronaphthalene | 13:12.1 | 00:01.8 | MS | 1426 | - | 6.830 | 0.007 ± 0.012 c | 0.002 ± 0.004 c | 0.056 ± 0.056 ab | 0.102 ± 0.070 a | 0.007 ± 0.008 c |
74 | Benzeneacetaldehyde | 17:49.0 | 00:01.1 | S, MS, LRI | 1651 | 1648 | 6.827 | 5.920 ± 1.513 c | 10.269 ± 2.174 a | 8.487 ± 2.065 ab | 5.884 ± 2.053 c | 6.501 ± 1.630 bc |
75 | m-Methoxyanisole | 19:48.0 | 00:01.2 | MS, LRI | 1763 | 1761 | 6.715 | 0.009 ± 0.013 c | 0.035 ± 0.021 b | 0.009 ± 0.011 c | 0.013 ± 0.013 bc | 0.070 ± 0.052 a |
76 | Benzenoid (n.i.; m/z 115, 130, 129) | 16:37.2 | 00:01.4 | MS | 1581 | - | 5.764 | 0.007 ± 0.003 b | 0.005 ± 0.004 b | 0.005 ± 0.004 b | 0.014 ± 0.005 a | 0.009 ± 0.003 ab |
77 | 6-[1-(Hydroxymethyl)vinyl]-4,8a-dimethyl-1,2,4a,5,6,7,8,8a-octahydro-2-naphthalenol | 19:54.7 | 00:02.0 | MS | 1769 | - | 5.587 | 0.010 ± 0.014 b | 0.010 ± 0.011 b | 0.009 ± 0.010 b | 0.041 ± 0.023 a | 0.013 ± 0.011 b |
78 | Prehnitene | 14:40.0 | 00:01.5 | MS, LRI | 1486 | 1476 | 5.516 | 0.198 ± 0.035 ab | 0.160 ± 0.052 bc | 0.249 ± 0.080 a | 0.124 ± 0.034 c | 0.124 ± 0.089 c |
79 | 2-Methylnaphthalene | 22:15.0 | 00:01.3 | MS, LRI | 1894 | 1872 | 4.321 | 0.021 ± 0.004 a | 0.015 ± 0.003 b | 0.014 ± 0.004 b | 0.015 ± 0.005 b | 0.012 ± 0.003 b |
80 | meso-2,3-Diphenylbutane | 17:07.0 | 00:01.3 | MS | 1607 | - | 4.291 | 0.025 ± 0.017 b | 0.050 ± 0.016 a | 0.037 ± 0.009 ab | 0.027 ± 0.010 b | 0.032 ± 0.007 ab |
81 | 4-Ethylbenzaldehyde | 19:34.0 | 00:01.2 | MS, LRI | 1751 | 1747 | 4.168 | 0.059 ± 0.010 ab | 0.067 ± 0.014 a | 0.060 ± 0.015 ab | 0.043 ± 0.010 c | 0.048 ± 0.008 bc |
82 | Styrene | 09:27.4 | 00:05.0 | MS, LRI | 1256 | 1257 | 3.578 | 2.067 ± 0.516 ab | 2.462 ± 0.859 a | 2.161 ± 0.275 ab | 1.701 ± 0.419 bc | 1.223 ± 0.083 c |
83 | Ethyl o-methylbenzoate | 19:34.2 | 00:01.3 | MS | 1751 | - | 3.148 | 0.039 ± 0.005 ab | 0.041 ± 0.005 a | 0.034 ± 0.005 abc | 0.028 ± 0.013 c | 0.027 ± 0.015 c |
84 | 2,3-Dihydrobenzofuran | 16:46.0 | 00:01.2 | MS | 1588 | - | 3.122 | 0.025 ± 0.011 b | 0.046 ± 0.014 a | 0.039 ± 0.013 ab | 0.029 ± 0.014 b | 0.029 ± 0.001 b |
85 | Benzofuran | 15:01.0 | 00:01.1 | MS, LRI | 1500 | 1496 | 3.121 | 0.040 ± 0.013 b | 0.061 ± 0.022 a | 0.047 ± 0.015 ab | 0.040 ± 0.013 b | 0.030 ± 0.005 b |
86 | Benzonitrile | 17:00.0 | 00:01.0 | MS, LRI | 1600 | 1591 | 3.041 | 0.033 ± 0.015 b | 0.064 ± 0.026 a | 0.052 ± 0.021 ab | 0.038 ± 0.016 b | 0.039 ± 0.005 ab |
87 | α,α-Dimethylbenzenemethanol | 19:55.2 | 00:01.0 | MS, LRI | 1769 | 1770 | 2.981 | 0.021 ± 0.009 b | 0.033 ± 0.018 b | 0.024 ± 0.008 b | 0.027 ± 0.007 b | 0.203 ± 0.309 a |
88 | Methyl 2-(benzyloxy)propanoate | 23:18.0 | 00:01.3 | MS | 1949 | - | 2.958 | 0.825 ± 0.861 a | 0.144 ± 0.151 b | 0.107 ± 0.138 b | 0.211 ± 0.456 b | 0.018 ± 0.017 b |
89 | α-Methylstyrene | 11:10.8 | 00:01.3 | MS, LRI | 1336 | 1325 | 2.727 | 0.006 ± 0.007 | 0.014 ± 0.006 | 0.015 ± 0.007 | 0.017 ± 0.008 | 0.118 ± 0.192 |
90 | 3-Ethylbenzaldehyde | 18:59.4 | 00:01.2 | MS, LRI | 1721 | 1732 | 2.631 | 0.088 ± 0.013 | 0.092 ± 0.016 | 0.086 ± 0.023 | 0.065 ± 0.021 | 0.075 ± 0.004 |
91 | 3-Methylbenzofuran | 21:19.0 | 00:01.1 | MS | 1844 | - | 2.594 | 0.027 ± 0.006 | 0.046 ± 0.012 | 0.034 ± 0.016 | 0.032 ± 0.014 | 0.034 ± 0.006 |
92 | Styralyl isobutyrate | 23:31.8 | 00:01.4 | MS | 1961 | - | 2.462 | 0.065 ± 0.022 | 0.191 ± 0.121 | 0.166 ± 0.115 | 0.149 ± 0.069 | 0.097 ± 0.023 |
93 | 2’,5’-Dimethylcrotonophenone | 24:00.0 | 00:01.3 | MS | 1985 | - | 2.362 | 0.045 ± 0.017 | 0.040 ± 0.029 | 0.026 ± 0.019 | 0.040 ± 0.011 | 0.010 ± 0.009 |
94 | Ethyl benzenepropanoate | 22:15.0 | 00:01.3 | MS, LRI | 1894 | 1892 | 2.328 | 0.404 ± 0.256 | 0.509 ± 0.353 | 0.314 ± 0.180 | 0.206 ± 0.052 | 0.131 ± 0.079 |
95 | 1-Methylnapthalene | 21:40.0 | 00:01.3 | MS, LRI | 1863 | 1878 | 2.319 | 0.017 ± 0.005 | 0.016 ± 0.007 | 0.014 ± 0.003 | 0.011 ± 0.003 | 0.010 ± 0.001 |
96 | Ethyl salicylate | 21:35.8 | 00:01.1 | S, MS, LRI | 1859 | 1837 | 2.288 | 0.037 ± 0.054 | 0.005 ± 0.008 | 0.027 ± 0.049 | 0.011 ± 0.012 | 0.177 ± 0.296 |
97 | Methyl salicylate | 20:16.0 | 00:01.2 | S, MS, LRI | 1787 | 1789 | 2.151 | 3.457 ± 1.576 | 4.548 ± 6.357 | 2.447 ± 1.435 | 1.979 ± 0.985 | 14.629 ± 21.656 |
98 | 2-Methylbenzaldehyde | 17:27.8 | 00:01.1 | MS, LRI | 1629 | 1622 | 2.145 | 0.041 ± 0.014 | 0.057 ± 0.023 | 0.034 ± 0.023 | 0.032 ± 0.012 | 0.051 ± 0.025 |
99 | Durene | 13:16.0 | 00:01.5 | MS, LRI | 1429 | 1435 | 2.038 | 0.085 ± 0.033 | 0.084 ± 0.040 | 0.080 ± 0.027 | 0.056 ± 0.034 | 0.034 ± 0.028 |
100 | Butylated hydroxytoluene | 22:43.0 | 00:01.5 | MS, LRI | 1919 | 1920 | 1.558 | 0.314 ± 0.073 | 0.351 ± 0.163 | 0.295 ± 0.107 | 0.228 ± 0.067 | 0.210 ± 0.146 |
101 | Ethyl benzeneacetate | 20:30.0 | 00:01.2 | MS, LRI | 1799 | 1788 | 1.474 | 1.334 ± 0.310 | 3.173 ± 0.863 | 2.503 ± 1.245 | 3.294 ± 3.186 | 3.112 ± 2.566 |
102 | p-Methoxyanisole | 19:34.2 | 00:01.2 | MS, LRI | 1751 | 1752 | 1.309 | 0.153 ± 0.041 | 0.184 ± 0.074 | 0.141 ± 0.044 | 0.197 ± 0.052 | 0.191 ± 0.075 |
103 | Benzeneacetic acid | 32:45.2 | 00:00.8 | MS, LRI | >2100 | 2519 | 1.243 | 0.002 ± 0.000 | 0.005 ± 0.005 | 0.008 ± 0.007 | 0.004 ± 0.007 | 0.009 ± 0.013 |
104 | Benzyl alcohol | 22:01.0 | 00:00.9 | S, MS, LRI | 1881 | 1877 | 1.243 | 0.914 ± 1.413 | 2.007 ± 2.953 | 0.468 ± 0.243 | 0.354 ± 0.079 | 0.565 ± 0.297 |
105 | 2-Hydroxybenzeneacetic acid | 23:11.0 | 00:01.0 | MS | 1943 | - | 1.238 | 0.003 ± 0.008 | 0.008 ± 0.004 | 0.003 ± 0.003 | 0.005 ± 0.001 | 0.005 ± 0.002 |
106 | 2-Ethyl-m-xylene | 11:58.5 | 00:01.6 | MS, LRI | 1373 | 1372 | 1.224 | 0.106 ± 0.064 | 0.112 ± 0.059 | 0.082 ± 0.043 | 0.094 ± 0.040 | 0.040 ± 0.035 |
107 | Benzaldehyde | 15:16.8 | 00:05.8 | S, MS, LRI | 1514 | 1509 | 1.094 | 1.935 ± 0.978 | 4.662 ± 6.475 | 1.479 ± 0.377 | 2.161 ± 0.535 | 2.934 ± 2.144 |
108 | 2-(1,1-Dimethylethyl)-1,4-dimethoxybenzene | 22:29.0 | 00:01.4 | MS, LRI | 1906 | 1870 | 0.996 | 0.069 ± 0.010 | 0.061 ± 0.014 | 0.066 ± 0.017 | 0.075 ± 0.021 | 0.051 ± 0.044 |
109 | trans-1,2-Diphenylcyclobutane | 20:58.0 | 00:01.3 | MS | 1825 | - | 0.674 | 0.003 ± 0.002 | 0.003 ± 0.002 | 0.004 ± 0.007 | 0.002 ± 0.003 | 0.000 ± 0.000 |
110 | 3,3-Dimethoxy-1-phenylpropan-1-one | 09:56.8 | 00:05.6 | MS | 1278 | - | 0.569 | 0.037 ± 0.032 | 0.048 ± 0.054 | 0.052 ± 0.059 | 0.025 ± 0.027 | 0.062 ± 0.031 |
111 | trans-Anethole | 21:12.0 | 00:01.3 | S, MS, LRI | 1837 | 1834 | 0.502 | 0.423 ± 0.223 | 0.449 ± 0.199 | 0.390 ± 0.213 | 0.395 ± 0.309 | 0.613 ± 0.344 |
112 | cis-Anethole | 19:55.0 | 00:01.3 | S, MS, LRI | 1769 | 1780 | 0.322 | 0.013 ± 0.005 | 0.015 ± 0.007 | 0.014 ± 0.004 | 0.014 ± 0.007 | 0.017 ± 0.010 |
113 | 1,2-Dimethylbenzene | 07:41.0 | 00:05.1 | MS, LRI | 1176 | 1175 | 0.176 | 0.468 ± 0.333 | 0.412 ± 0.402 | 0.503 ± 0.355 | 0.356 ± 0.312 | 0.432 ± 0.375 |
Hydrocarbons | ||||||||||||
114 | Pentadecane | 14:54.0 | 00:02.7 | S, MS, LRI | 1496 | 1500 | 1.699 | 0.251 ± 0.055 | 0.195 ± 0.066 | 0.222 ± 0.104 | 0.205 ± 0.034 | 0.140 ± 0.045 |
115 | 2,3,3-Trimethyl-cis-4-nonene | 10:42.0 | 00:01.6 | MS | 1313 | - | 1.585 | 0.078 ± 0.095 | 0.052 ± 0.034 | 0.031 ± 0.008 | 0.016 ± 0.009 | 0.026 ± 0.031 |
116 | Hexadecane | 17:00.0 | 00:02.7 | S, MS, LRI | 1600 | 1600 | 1.332 | 0.170 ± 0.025 | 0.140 ± 0.051 | 0.162 ± 0.082 | 0.134 ± 0.038 | 0.100 ± 0.031 |
117 | cis,trans-1,3,5-Octatriene | 08:08.4 | 00:00.7 | MS | 1196 | - | 1.087 | 0.376 ± 0.146 | 0.364 ± 0.125 | 0.315 ± 0.140 | 0.245 ± 0.137 | 0.329 ± 0.029 |
118 | 2,6,8-Trimethyl-trans-4-nonene | 11:13.5 | 00:02.5 | MS | 1338 | - | 0.464 | 0.048 ± 0.083 | 0.029 ± 0.052 | 0.019 ± 0.039 | 0.032 ± 0.043 | 0.002 ± 0.002 |
Aldehydes | ||||||||||||
119 | Decanal | 14:54.0 | 00:01.5 | S, MS, LRI | 1496 | 1497 | 3.149 | 0.068 ± 0.041 a | 0.068 ± 0.035 a | 0.051 ± 0.040 ab | 0.014 ±0.011 b | 0.060 ± 0.008 ab |
120 | trans-2-Decenal | 17:49.0 | 00:01.4 | MS, LRI | 1651 | 1647 | 2.553 | 0.116 ± 0.030 | 0.131 ± 0.043 | 0.109 ± 0.030 | 0.071 ± 0.034 | 0.094 ± 0.065 |
121 | trans-2-Octenal | 13:25.3 | 00:01.3 | S, MS, LRI | 1435 | 1432 | 2.307 | 0.249 ± 0.301 | 0.017 ± 0.023 | 0.120 ± 0.038 | 0.105 ± 0.092 | 0.021 ± 0.020 |
122 | Undecanal | 17:07.0 | 00:01.5 | S, MS, LRI | 1607 | 1606 | 1.967 | 0.061 ± 0.020 | 0.053 ± 0.016 | 0.040 ± 0.010 | 0.041 ± 0.010 | 0.051 ± 0.031 |
123 | Dodecanal | 19:06.0 | 00:01.6 | MS, LRI | 1727 | 1722 | 1.471 | 0.066 ± 0.015 | 0.062 ± 0.019 | 0.050 ± 0.014 | 0.056 ± 0.022 | 0.043 ± 0.011 |
124 | 3,3-Dimethyl-2-oxobutanal | 11:24.8 | 00:01.9 | MS | 1347 | - | 0.279 | 0.108 ± 0.091 | 0.158 ± 0.178 | 0.106 ± 0.104 | 0.226 ± 0.522 | 0.078 ± 0.082 |
125 | Nonanal | 12:40.6 | 00:01.5 | S, MS, LRI | 1405 | 1404 | 0.206 | 10.699 ± 7.689 | 12.183 ± 7.410 | 11.470 ± 8.481 | 8.722 ± 6.668 | 10.800 ± 6.868 |
Ketones | ||||||||||||
126 | 1,4,7,10,13-Pentaoxacyclononadecane-14,19-dione | 27:35.0 | 00:01.3 | MS | >2100 | - | 9.721 | 0.027 ± 0.038 b | 0.013 ± 0.014 b | 0.005 ± 0.003 b | 0.022 ± 0.020 b | 0.107 ± 0.038 a |
127 | α-Isophorone | 16:46.0 | 00:01.3 | S, MS, LRI | 1588 | 1593 | 7.380 | 0.116 ± 0.022 a | 0.101 ± 0.032 a | 0.047 ± 0.024 b | 0.093 ± 0.021 a | 0.093 ± 0.029 a |
128 | Cyclohexylideneacetone | 17:35.0 | 00:01.8 | MS | 1637 | - | 6.967 | 0.097 ± 0.097 c | 0.671 ± 0.428 b | 0.424 ± 0.259 bc | 0.546 ± 0.254 b | 1.194 ± 0.691 a |
129 | Acetophenone | 17:56.0 | 00:01.1 | S, MS, LRI | 1659 | 1660 | 6.036 | 0.297 ± 0.048 cd | 0.557 ± 0.116 a | 0.415 ± 0.107 bc | 0.271 ± 0.078 d | 0.487 ± 0.348 ab |
130 | 2-Undecanone | 16:53.4 | 00:01.5 | MS, LRI | 1594 | 1598 | 4.027 | 0.755 ± 0.471 a | 0.320 ± 0.097 b | 0.294 ± 0.104 b | 0.347 ± 0.246 b | 0.215 ± 0.162 b |
131 | 4,4-(Ethylenedioxy)-2-pentanone | 19:20.0 | 00:01.1 | MS | 1739 | - | 3.787 | 0.166 ± 0.053 ab | 0.245 ± 0.111 a | 0.145 ± 0.089 b | 0.102 ± 0.020 b | 0.102 ± 0.067 b |
132 | Unsaturated diketone (n.i.; m/z 43, 99, 71) |
14:26.0 | 00:01.1 | MS | 1477 | - | 3.213 | 0.137 ± 0.151 b | 0.361 ± 0.123 a | 0.269 ± 0.095 ab | 0.170 ± 0.174 b | 0.150 ± 0.114 b |
133 | 3-Undecanone | 16:20.3 | 00:01.6 | MS, LRI | 1567 | 1571 | 3.176 | 0.455 ± 0.440 a | 0.075 ± 0.051 b | 0.081 ± 0.040 b | 0.123 ± 0.265 b | 0.025 ± 0.021 b |
134 | 3-Tridecanone | 20:16.0 | 00:01.7 | MS, LRI | 1787 | 1755 | 3.120 | 0.036 ± 0.023 a | 0.010 ± 0.008 b | 0.008 ± 0.009 b | 0.018 ± 0.026 ab | 0.006 ± 0.005 b |
135 | 1b,5,5,6a-Tetramethyl-octahydro-1-oxa-cyclopropa[a]inden-6-one | 18:31.0 | 00:02.1 | MS | 1695 | - | 2.570 | 0.016 ± 0.019 | 0.042 ± 0.038 | 0.047 ± 0.054 | 0.088 ± 0.068 | 0.123 ± 0.138 |
136 | 3-(Acetoxy)-4-methyl-2-pentanone | 14:07.3 | 00:01.3 | MS | 1464 | - | 2.528 | 0.012 ± 0.021 | 0.055 ± 0.055 | 0.073 ± 0.057 | 0.025 ± 0.025 | 0.031 ± 0.027 |
137 | trans-5-Methyl-2-(1-methylethyl)-cyclohexanone | 14:08.1 | 00:01.6 | MS, LRI | 1464 | 1473 | 2.282 | 0.041 ± 0.045 | 0.312 ± 0.657 | 0.077 ± 0.050 | 0.058 ± 0.030 | 1.167 ± 1.900 |
138 | 4-(1,1-Dimethylethyl)-cyclohexanone | 17:35.0 | 00:01.5 | MS, LRI | 1637 | 1645 | 2.032 | 0.057 ± 0.095 | 0.124 ± 0.122 | 0.025 ± 0.033 | 0.011 ± 0.011 | 0.092 ± 0.125 |
139 | 1-Phenyl-1-propanone | 19:20.2 | 00:01.2 | MS, LRI | 1739 | 1744 | 1.745 | 0.019 ± 0.018 | 0.030 ± 0.013 | 0.015 ± 0.007 | 0.015 ± 0.004 | 0.021 ± 0.005 |
140 | 2-Nonanone | 12:34.0 | 00:01.4 | S, MS, LRI | 1401 | 1402 | 1.689 | 10.162 ± 9.346 | 4.449 ± 3.737 | 6.475 ± 7.123 | 3.195 ± 1.103 | 2.225 ± 2.037 |
141 | 2H-Pyran-2,6(3H)-dione | 24:10.5 | 00:00.8 | MS | 1995 | - | 1.599 | 0.485 ± 0.190 | 0.661 ± 0.326 | 0.564 ± 0.226 | 0.397 ± 0.138 | 0.394 ± 0.069 |
142 | 2-Heptanone | 07:46.5 | 00:05.2 | S, MS, LRI | 1180 | 1180 | 1.445 | 0.692 ± 0.406 | 0.605 ± 0.416 | 1.117 ± 1.197 | 0.301 ± 0.265 | 0.502 ± 0.401 |
143 | 2,2-Dimethyl-1,3-dioxane-4,6-dione | 18:17.0 | 00:01.1 | MS | 1681 | - | 1.167 | 0.032 ± 0.014 | 0.022 ± 0.021 | 0.037 ± 0.010 | 0.035 ± 0.006 | 0.026 ± 0.023 |
144 | 2-Decanone | 14:47.0 | 00:01.5 | MS, LRI | 1491 | 1491 | 0.990 | 0.502 ± 0.298 | 0.457 ± 0.128 | 0.377 ± 0.175 | 0.432 ± 0.159 | 0.255 ± 0.107 |
145 | Acetoin | 10:07.9 | 00:00.8 | S, MS, LRI | 1287 | 1287 | 0.732 | 0.054 ± 0.017 | 0.071 ± 0.048 | 0.061 ± 0.026 | 0.093 ± 0.083 | 0.058 ± 0.024 |
146 | 2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one | 25:45.0 | 00:01.1 | MS, LRI | 2077 | 2094 | 0.694 | 0.009 ± 0.003 | 0.010 ± 0.006 | 0.010 ± 0.007 | 0.014 ± 0.011 | 0.013 ± 0.008 |
147 | 2-Cyclohexene-1,4-dione | 19:33.7 | 00:01.0 | MS | 1751 | - | 0.669 | 0.006 ± 0.010 | 0.027 ± 0.031 | 0.093 ± 0.214 | 0.031 ± 0.060 | 0.055 ± 0.078 |
148 | 3,4-Dihydroxy-cyclobutene-1,2-dione | 18:10.0 | 00:01.1 | MS | 1673 | - | 0.409 | 0.089 ± 0.031 | 0.075 ± 0.037 | 0.060 ± 0.053 | 0.078 ± 0.059 | 0.073 ± 0.022 |
149 | 5-Methyl-5-hepten-2-one | 11:24.0 | 00:01.3 | MS, LRI | 1346 | 1343 | 0.215 | 0.147 ± 0.160 | 0.113 ± 0.085 | 0.125 ± 0.023 | 0.116 ± 0.112 | 0.170 ± 0.130 |
Alcohols | ||||||||||||
150 | 4-Methyl-1-heptanol | 12:42.1 | 00:01.6 | MS, LRI | 1406 | 1409 | 23.056 | 0.313 ± 0.161 b | 0.115 ± 0.060 c | 0.056 ± 0.047 c | 0.033 ± 0.031 c | 0.638 ± 0.209 a |
151 | cis-3-Hexen-1-ol | 12:20.0 | 00:00.9 | S, MS, LRI | 1390 | 1386 | 15.611 | 7.191 ± 2.621 c | 15.988 ± 3.409 a | 11.216 ± 4.880 b | 3.383 ± 0.607 d | 5.727 ± 3.198 cd |
152 | 2-Heptanol | 10:56.0 | 00:01.0 | S, MS, LRI | 1324 | 1320 | 7.290 | 0.943 ± 0.327 bc | 1.984 ± 0.923 a | 1.044 ± 0.321 bc | 0.601 ± 0.251 c | 1.571 ± 0.480 ab |
153 | 2-Penten-1-ol | 10:56.2 | 00:00.8 | MS, LRI | 1324 | 1321 | 5.588 | 0.044 ± 0.021 a | 0.045 ± 0.014 a | 0.044 ± 0.017 a | 0.012 ± 0.002 b | 0.040 ± 0.012 a |
154 | 3-Octanol | 12:36.4 | 00:01.1 | MS, LRI | 1402 | 1406 | 5.108 | 0.082 ± 0.068 b | 0.185 ± 0.070 a | 0.062 ± 0.053 b | 0.072 ± 0.050 b | 0.054 ± 0.054 b |
155 | 1-Undecanol | 21:49.4 | 00:01.1 | MS, LRI | 1871 | 1883 | 5.052 | 0.004 ± 0.006 b | 0.023 ± 0.015 a | 0.007 ± 0.012 b | 0.022 ± 0.010 a | 0.022 ± 0.007 a |
156 | Alcohol (n.i.; m/z 69, 41, 84) | 15:02.3 | 00:01.0 | MS | 1501 | - | 4.278 | 0.491 ± 0.778 bc | 0.848 ± 0.393 ab | 1.178 ± 0.637 a | 0.192 ± 0.081 c | 0.079 ± 0.036 c |
157 | 1-Octen-3-ol | 13:51.0 | 00:01.0 | S, MS, LRI | 1453 | 1452 | 3.832 | 3.494 ± 2.869 b | 5.797 ± 1.668 a | 2.467 ± 0.654 b | 2.597 ± 1.254 b | 3.015 ± 1.251 b |
158 | 2-Decanol | 17:20.3 | 00:01.1 | MS, LRI | 1621 | 1621 | 3.058 | 0.023 ± 0.011 b | 0.047 ± 0.025 b | 0.021 ± 0.015 b | 0.024 ± 0.013 b | 0.212 ± 0.318 a |
159 | 2,3-Butanediol II | 16:25.2 | 00:00.8 | S, MS, LRI | 1571 | 1567 | 2.708 | 1.964 ± 0.450 | 2.601 ± 0.580 | 2.586 ± 1.276 | 1.421 ± 0.780 | 2.007 ± 0.180 |
160 | 4-Hepten-1-ol | 14:54.5 | 00:00.9 | MS, LRI | 1496 | 1502 | 2.635 | 0.105 ± 0.065 | 0.093 ± 0.090 | 0.125 ± 0.060 | 0.044 ± 0.025 | 0.172 ± 0.057 |
161 | 6-Methyl-5-hepten-2-ol | 14:05.8 | 00:01.0 | S, MS, LRI | 1463 | 1466 | 2.465 | 0.034 ± 0.006 | 0.050 ± 0.015 | 0.042 ± 0.013 | 0.037 ± 0.011 | 0.030 ± 0.012 |
162 | 3-Methyl-1-pentanol | 11:03.7 | 00:00.9 | S, MS, LRI | 1330 | 1332 | 2.387 | 5.790 ± 1.421 | 5.799 ± 1.504 | 6.404 ± 2.937 | 3.575 ± 1.820 | 4.453 ± 0.203 |
163 | 2,3-Butanediol I | 15:36.0 | 00:02.1 | S, MS, LRI | 1530 | 1542 | 2.291 | 3.399 ± 1.779 | 4.339 ± 1.812 | 3.931 ± 2.279 | 1.744 ± 1.027 | 3.597 ± 0.875 |
164 | Alcohol (n.i.; m/z 45, 55, 43) | 14:17.6 | 00:01.0 | MS | 1471 | - | 2.157 | 0.137 ± 0.120 | 0.012 ± 0.022 | 0.096 ± 0.114 | 0.093 ± 0.042 | 0.054 ± 0.043 |
165 | 1-Decanol | 20:02.0 | 00:01.1 | S, MS, LRI | 1775 | 1778 | 2.086 | 0.710 ± 0.219 | 0.625 ± 0.100 | 0.597 ± 0.138 | 0.812 ± 0.097 | 0.642 ± 0.209 |
166 | 3,5-Dimethyl-4-heptanol | 19:35.2 | 00:00.8 | MS | 1752 | - | 2.033 | 0.043 ± 0.031 | 0.104 ± 0.063 | 0.098 ± 0.058 | 0.053 ± 0.056 | 0.068 ± 0.002 |
167 | 2-Ethylhexanol | 14:40.0 | 00:01.0 | MS, LRI | 1486 | 1484 | 1.756 | 4.569 ± 0.735 | 4.664 ± 0.537 | 4.826 ± 0.481 | 4.169 ± 0.465 | 4.122 ± 0.201 |
168 | 8-Methyl-1,8-nonanediol | 10:56.2 | 00:01.1 | MS | 1324 | - | 1.454 | 0.123 ± 0.079 | 0.199 ± 0.084 | 0.223 ± 0.122 | 0.206 ± 0.084 | 0.133 ± 0.116 |
169 | 3,4-Nonadienol | 19:48.0 | 00:01.0 | MS, LRI | 1763 | 1754 | 1.445 | 0.017 ± 0.025 | 0.016 ± 0.013 | 0.007 ± 0.005 | 0.003 ± 0.002 | 0.005 ± 0.001 |
170 | 1-Pentanol | 08:53.5 | 00:00.5 | S, MS, LRI | 1231 | 1242 | 1.272 | 0.082 ± 0.091 | 0.135 ± 0.100 | 0.112 ± 0.076 | 0.058 ± 0.060 | 0.039 ± 0.014 |
171 | 3-Ethyl-4-octanol | 18:24.9 | 00:01.3 | MS | 1689 | - | 1.225 | 0.364 ± 0.208 | 0.304 ± 0.189 | 0.479 ± 0.198 | 0.471 ± 0.108 | 0.331 ± 0.229 |
172 | 2-Octen-1-ol | 17:14.0 | 00:01.0 | S, MS, LRI | 1615 | 1622 | 1.115 | 0.151 ± 0.206 | 0.114 ± 0.060 | 0.077 ± 0.033 | 0.041 ± 0.015 | 0.057 ± 0.020 |
173 | 2-Undecanol | 19:13.0 | 00:01.2 | MS, LRI | 1733 | 1738 | 0.841 | 0.173 ± 0.218 | 0.330 ± 0.184 | 0.226 ± 0.137 | 0.241 ± 0.094 | 0.278 ± 0.205 |
174 | 4-Methyl-1-pentanol | 10:49.0 | 00:00.9 | MS, LRI | 1319 | 1319 | 0.819 | 2.297 ± 1.083 | 2.626 ± 0.800 | 3.318 ± 2.010 | 2.130 ± 2.101 | 1.782 ± 0.130 |
175 | 4-Ethyl-3-octanol | 15:08.0 | 00:01.2 | MS | 1506 | - | 0.721 | 0.400 ± 0.059 | 0.374 ± 0.067 | 0.430 ± 0.232 | 0.389 ± 0.202 | 0.245 ± 0.213 |
176 | 2-Nonanol | 15:15.0 | 00:01.1 | S, MS, LRI | 1512 | 1518 | 0.715 | 0.512 ± 0.187 | 0.581 ± 0.344 | 0.429 ± 0.127 | 0.398 ± 0.169 | 0.468 ± 0.272 |
177 | 1-Nonanol | 18:03.3 | 00:01.0 | S, MS, LRI | 1666 | 1661 | 0.580 | 1.420 ± 1.635 | 0.776 ± 0.538 | 2.515 ± 3.679 | 1.557 ± 2.268 | 1.018 ± 1.218 |
178 | 1-Heptanol | 13:58.2 | 00:00.9 | S, MS, LRI | 1458 | 1457 | 0.560 | 1.238 ± 0.721 | 1.394 ± 0.657 | 1.120 ± 0.904 | 0.875 ± 0.381 | 1.183 ± 0.341 |
179 | 2-Methyl-1-pentanol | 10:28.5 | 00:00.9 | S, MS, LRI | 1303 | 1297 | 0.229 | 0.262 ± 0.326 | 0.200 ± 0.248 | 0.323 ± 0.434 | 0.312 ± 0.145 | 0.199 ± 0.124 |
180 | trans-4-tert-Butylcyclohexanol | 19:43.3 | 00:01.1 | MS, LRI | 1759 | 1730 | 0.189 | 0.136 ± 0.326 | 0.149 ± 0.283 | 0.267 ± 0.447 | 0.204 ± 0.181 | 0.216 ± 0.332 |
181 | 2-Octanol (internal standard) | 13:09.0 | 00:01.0 | S, MS, LRI | 1424 | 1418 | 40.000 ± 0.000 | 40.000 ± 0.000 | 40.000 ± 0.000 | 40.000 ± 0.000 | 40.000 ± 0.000 | |
Acids | ||||||||||||
182 | Propionic acid | 15:43.0 | 00:00.7 | S, MS, LRI | 1536 | 1540 | 4.365 | 1.294 ± 0.324 ab | 1.631 ± 0.472 a | 1.159 ± 0.294 b | 0.946 ± 0.158 b | 0.991 ± 0.348 b |
183 | Acid (n.i.; m/z 74, 45, 73) | 14:33.0 | 00:01.1 | MS, LRI | 1481 | 1491 | 4.041 | 0.018 ± 0.015 b | 0.038 ± 0.020 a | 0.016 ± 0.013 b | 0.009 ± 0.006 b | 0.013 ± 0.008 b |
184 | trans-2-Hexenoic acid | 23:39.0 | 00:00.8 | MS, LRI | 1967 | 1967 | 3.651 | 0.081 ± 0.047 b | 0.205 ± 0.094 a | 0.159 ± 0.107 ab | 0.083 ± 0.045 b | 0.266 ± 0.213 a |
185 | Nonanoic acid | 26:51.5 | 00:00.8 | S, MS, LRI | >2100 | 2119 | 3.641 | 0.096 ± 0.049 b | 0.169 ± 0.095 b | 0.094 ± 0.043 b | 0.166 ± 0.156 b | 0.313 ± 0.078 a |
186 | trans-3-Hexenoic acid | 22:49.8 | 00:00.8 | MS, LRI | 1924 | 1929 | 3.190 | 0.031 ± 0.033 a | 0.006 ± 0.005 b | 0.007 ± 0.003 b | 0.005 ± 0.003 b | 0.011 ± 0.005 ab |
187 | Formic acid | 15:10.4 | 00:00.7 | MS, LRI | 1508 | 1501 | 2.526 | 1.442 ± 0.465 | 2.092 ± 0.849 | 1.523 ± 0.393 | 1.176 ± 0.507 | 1.306 ± 0.515 |
188 | 3,5,5-Trimethylhexanoic acid | 23:46.0 | 00:00.8 | MS | 1973 | - | 2.194 | 0.330 ± 0.053 | 0.347 ± 0.115 | 0.370 ± 0.113 | 0.437 ± 0.094 | 0.479 ± 0.101 |
189 | 2-Propenoic acid | 17:42.7 | 00:00.7 | MS | 1645 | - | 2.118 | 0.245 ± 0.073 | 0.262 ± 0.101 | 0.266 ± 0.042 | 0.214 ± 0.039 | 0.146 ± 0.055 |
190 | Heptanoic acid | 23:22.2 | 00:00.8 | S, MS, LRI | 1953 | 1955 | 1.423 | 0.071 ± 0.022 | 0.075 ± 0.044 | 0.083 ± 0.076 | 0.060 ± 0.021 | 0.152 ± 0.139 |
191 | 2-Decenoic acid | 15:43.7 | 00:00.8 | MS, LRI | 1536 | 1540 | 1.289 | 0.021 ± 0.022 | 0.012 ± 0.024 | 0.005 ± 0.010 | 0.025 ± 0.011 | 0.022 ± 0.025 |
192 | Pentanoic acid | 19:34.0 | 00:00.8 | S, MS, LRI | 1751 | 1751 | 1.006 | 0.408 ± 0.074 | 0.490 ± 0.147 | 0.395 ± 0.074 | 0.394 ± 0.063 | 0.513 ± 0.338 |
193 | Isobutyric acid | 16:18.0 | 00:00.7 | S, MS, LRI | 1565 | 1555 | 0.832 | 3.347 ± 0.988 | 4.725 ± 1.518 | 4.212 ± 2.107 | 3.795 ± 1.757 | 3.200 ± 2.305 |
194 | trans,trans-2,4-Hexadienoic acid | 26:51.6 | 00:00.8 | MS, LRI | >2100 | 2150 | 0.753 | 0.188 ± 0.145 | 0.053 ± 0.066 | 18.360 ± 48.172 | 4.350 ± 10.563 | 2.236 ± 3.744 |
195 | Isovaleric acid | 18:18.8 | 00:00.7 | S, MS, LRI | 1683 | 1680 | 0.745 | 5.833 ± 1.482 | 3.926 ± 3.916 | 5.923 ± 2.842 | 6.130 ± 2.208 | 5.222 ± 2.990 |
196 | 2-Ethylhexanoic acid | 23:18.0 | 00:00.8 | MS, LRI | 1949 | 1960 | 0.568 | 0.602 ± 1.256 | 0.232 ± 0.224 | 0.312 ± 0.271 | 0.144 ± 0.061 | 0.151 ± 0.019 |
197 | Butyric acid | 17:28.0 | 00:00.7 | S, MS, LRI | 1629 | 1626 | 0.546 | 18.241 ± 2.608 | 19.305 ± 5.118 | 17.622 ± 2.372 | 16.638 ± 0.905 | 18.144 ± 6.443 |
Esters | ||||||||||||
198 | Methyl octanoate | 12:34.0 | 00:01.5 | MS, LRI | 1401 | 1404 | 12.568 | 51.242 ± 14.675 a | 14.588 ± 8.497 b | 25.349 ± 13.750 b | 21.407 ± 4.375 b | 12.261 ± 13.962 b |
199 | cis-3-Hexen-1-yl acetate | 10:56.0 | 00:01.3 | MS, LRI | 1324 | 1300 | 12.068 | 20.041 ± 8.968 b | 39.339 ± 11.050 a | 22.891 ± 14.489 b | 6.372 ± 2.659 c | 4.576 ± 3.341 c |
200 | Methyl hexanoate | 07:51.1 | 00:05.4 | S, MS, LRI | 1183 | 1188 | 10.455 | 6.240 ± 2.416 a | 2.417 ± 1.319 b | 3.001 ± 1.098 b | 2.216 ± 0.469 b | 1.222 ± 1.089 b |
201 | Butyl hexanoate | 13:05.2 | 00:01.7 | S, MS, LRI | 1422 | 1428 | 10.423 | 0.059 ± 0.026 a | 0.015 ± 0.014 b | 0.017 ± 0.016 b | 0.015 ± 0.008 b | 0.008 ± 0.007 b |
202 | Isoamyl hexanoate | 14:05.0 | 00:01.8 | S, MS, LRI | 1462 | 1458 | 9.888 | 7.130 ± 1.573 a | 1.804 ± 1.100 c | 3.941 ± 3.105 b | 3.323 ± 0.756 bc | 1.537 ± 1.597 c |
203 | Ethyl 3-nonenoate | 16:44.2 | 00:01.6 | MS | 1587 | - | 7.481 | 0.067 ± 0.040 a | 0.021 ± 0.020 b | 0.011 ± 0.005 b | 0.017 ± 0.015 b | 0.006 ± 0.007 b |
204 | Hexanodibutyrin | 12:20.0 | 00:01.7 | MS | 1390 | - | 7.472 | 0.444 ± 0.181 a | 0.571 ± 0.245 a | 0.180 ± 0.173 b | 0.179 ± 0.103 b | 0.705 ± 0.336 a |
205 | Methyl decanoate | 16:53.0 | 00:01.6 | MS, LRI | 1594 | 1593 | 7.131 | 1.375 ± 0.608 a | 0.552 ± 0.226 b | 0.741 ± 0.248 b | 0.599 ± 0.132 b | 0.426 ± 0.345 b |
206 | Phenethyl formate | 20:29.8 | 00:01.1 | MS, LRI | 1799 | 1806 | 6.718 | 0.088 ± 0.035 c | 0.211 ± 0.070 a | 0.156 ± 0.046 b | 0.119 ± 0.043 bc | 0.112 ± 0.032 bc |
207 | Ethyl trans-4-octenoate | 15:15.0 | 00:01.5 | MS | 1512 | - | 6.256 | 0.031 ± 0.003 a | 0.017 ± 0.009 b | 0.023 ± 0.006 b | 0.016 ± 0.007 b | 0.017 ± 0.006 b |
208 | Ethyl methyl succinate | 17:36.4 | 00:01.1 | MS, LRI | 1638 | 1631 | 6.026 | 0.347 ± 0.156 a | 0.306 ± 0.126 a | 0.242 ± 0.078 a | 0.079 ± 0.067 b | 0.254 ± 0.070 a |
209 | Octyl formate | 16:04.2 | 00:01.0 | MS, LRI | 1553 | 1560 | 5.909 | 6.604 ± 0.947 b | 6.267 ± 1.160 b | 6.531 ± 1.465 b | 9.177 ± 1.345 a | 6.050 ± 2.280 b |
210 | trans-3-Hexen-1-yl acetate | 10:42.0 | 00:01.3 | MS, LRI | 1313 | 1316 | 5.675 | 20.322 ± 7.276 a | 10.073 ± 8.187 b | 5.922 ± 3.176 b | 10.530 ± 4.255 b | 7.388 ± 8.444 b |
211 | Ethyl hexadecanoate | 30:13.7 | 00:01.5 | MS, LRI | >2100 | 2261 | 5.586 | 0.560 ± 0.414 a | 0.051 ± 0.082 b | 0.119 ± 0.222 b | 0.091 ± 0.149 b | 0.052 ± 0.064 b |
212 | Ethyl 2-hydroxy-4-methylpentanoate | 15:49.3 | 00:01.0 | MS | 1541 | - | 5.543 | 0.380 ± 0.161 c | 0.829 ± 0.571 bc | 1.875 ± 0.999 a | 1.625 ± 1.112 ab | 0.266 ± 0.231 c |
213 | 2-Phenylethyl isobutyrate | 22:45.7 | 00:01.1 | MS, LRI | 1921 | 1916 | 5.419 | 3.788 ± 1.880 a | 1.824 ± 1.708 b | 1.421 ± 1.243 b | 0.816 ± 0.397 b | 0.769 ± 0.245 b |
214 | Propyl hexanoate | 10:56.2 | 00:01.7 | MS, LRI | 1324 | 1319 | 4.982 | 0.760 ± 0.330 a | 0.339 ± 0.286 b | 0.286 ± 0.227 b | 0.379 ± 0.143 b | 0.170 ± 0.180 b |
215 | Diethyl glutarate | 20:23.0 | 00:01.2 | MS, LRI | 1793 | 1780 | 4.706 | 0.028 ± 0.012 c | 0.105 ± 0.061 a | 0.064 ± 0.043 bc | 0.059 ± 0.013 bc | 0.092 ± 0.020 ab |
216 | 3-Ethoxypropyl acetate | 11:52.0 | 00:01.2 | MS | 1368 | - | 4.423 | 0.754 ± 0.514 b | 2.176 ± 1.442 a | 0.638 ± 0.941 b | 0.442 ± 0.365 b | 0.454 ± 0.707 b |
217 | Isoamyl octanoate | 18:06.1 | 00:01.9 | MS, LRI | 1669 | 1657 | 4.033 | 4.133 ± 0.747 a | 2.340 ± 0.822 b | 3.155 ± 1.362 ab | 3.789 ± 0.950 a | 2.125 ± 1.656 b |
218 | Ethyl heptanoate | 11:17.0 | 00:01.6 | MS, LRI | 1341 | 1342 | 3.762 | 3.007 ± 1.131 a | 1.591 ± 1.355 b | 1.701 ± 0.709 b | 1.498 ± 0.355 b | 0.938 ± 1.126 b |
219 | Ethyl pyruvate | 09:53.4 | 00:01.0 | MS, LRI | 1276 | 1276 | 3.717 | 1.711 ± 0.693 b | 3.025 ± 0.908 a | 1.931 ± 1.095 b | 1.496 ± 0.650 b | 1.685 ± 0.421 b |
220 | Isoamyl decanoate | 21:58.0 | 00:01.9 | MS, LRI | 1879 | 1871 | 3.685 | 0.039 ± 0.093 b | 0.191 ± 0.114 ab | 0.180 ± 0.153 ab | 0.239 ± 0.042 ab | 0.178 ± 0.115 ab |
221 | Propyl octanoate | 15:22.0 | 00:01.8 | MS, LRI | 1518 | 1504 | 3.637 | 0.893 ± 0.277 a | 0.428 ± 0.431 b | 0.384 ± 0.269 b | 0.577 ± 0.297 ab | 0.270 ± 0.261 b |
222 | Ethyl 4-pyrazolecarboxylate | 14:33.0 | 00:01.1 | MS | 1481 | - | 3.291 | 0.016 ± 0.002 b | 0.026 ± 0.011 a | 0.014 ± 0.010 b | 0.012 ± 0.008 b | 0.010 ± 0.009 b |
223 | Methyl 2-methyllactate | 16:39.0 | 00:01.2 | MS | 1582 | - | 3.049 | 0.116 ± 0.015 a | 0.088 ± 0.013 bc | 0.102 ± 0.017 ab | 0.109 ± 0.024 ab | 0.068 ± 0.059 c |
224 | 3-Hydroxy-2,4,4-trimethylpentyl isobutyrate | 21:54.7 | 00:01.2 | MS | 1876 | - | 3.046 | 0.089 ± 0.019 b | 0.191 ± 0.051 a | 0.124 ± 0.108 b | 0.104 ± 0.035 b | 0.112 ± 0.044 b |
225 | Isobutyl hexanoate | 11:45.0 | 00:01.8 | MS, LRI | 1362 | 1357 | 2.919 | 1.039 ± 0.567 a | 0.392 ± 0.297 b | 0.767 ± 0.580 ab | 0.595 ± 0.202 ab | 0.259 ± 0.272 b |
226 | Hydroxyl acid ester (n.i.; m/z 143, 115, 75) |
17:49.0 | 00:01.3 | MS | 1651 | - | 2.680 | 0.005 ± 0.005 | 0.012 ± 0.005 | 0.009 ± 0.006 | 0.007 ± 0.004 | 0.014 ± 0.005 |
227 | Ethyl 4-hydroxybutyrate | 20:47.7 | 00:00.9 | MS, LRI | 1815 | 1819 | 2.518 | 0.955 ± 0.717 | 1.134 ± 0.677 | 1.141 ± 0.695 | 0.315 ± 0.171 | 0.536 ± 0.197 |
228 | Octyl acetate | 14:24.4 | 00:01.5 | MS, LRI | 1475 | 1475 | 2.454 | 0.408 ± 0.857 | 1.601 ± 1.141 | 1.423 ± 1.416 | 3.153 ± 1.639 | 6.579 ± 10.545 |
229 | 3-Methyl-3-buten-1-yl acetate | 08:07.8 | 00:01.2 | MS, LRI | 1196 | 1190 | 2.448 | 0.072 ± 0.037 | 0.066 ± 0.036 | 0.032 ± 0.028 | 0.049 ± 0.021 | 0.025 ± 0.026 |
230 | Ethyl 2-octenoate | 16:04.0 | 00:01.5 | MS, LRI | 1553 | 1557 | 2.386 | 0.031 ± 0.005 | 0.027 ± 0.009 | 0.024 ± 0.008 | 0.019 ± 0.003 | 0.027 ± 0.015 |
231 | Ethyl undecanoate | 18:45.2 | 00:01.0 | MS, LRI | 1709 | 1725 | 2.352 | 0.539 ± 0.749 | 0.198 ± 0.111 | 0.319 ± 0.391 | 1.006 ± 0.777 | 0.166 ± 0.169 |
232 | Pentyl acetate | 07:36.1 | 00:01.3 | S, MS, LRI | 1172 | 1161 | 2.334 | 0.123 ± 0.199 | 0.088 ± 0.204 | 0.037 ± 0.056 | 0.282 ± 0.174 | 0.053 ± 0.057 |
233 | Isobutyl octanoate | 15:57.7 | 00:01.9 | MS, LRI | 1548 | 1551 | 2.226 | 0.217 ± 0.071 | 0.119 ± 0.083 | 0.185 ± 0.114 | 0.213 ± 0.109 | 0.074 ± 0.069 |
234 | Ethyl 4-hexenoate | 10:21.3 | 00:01.4 | MS, LRI | 1297 | 1292 | 2.211 | 7.705 ± 10.236 | 2.044 ± 1.364 | 1.287 ± 0.650 | 0.784 ± 0.458 | 1.363 ± 1.374 |
235 | Ethyl trans-2-butenoate | 07:19.0 | 00:05.0 | MS, LRI | 1159 | 1161 | 2.127 | 8.551 ± 4.382 | 5.204 ± 3.185 | 7.463 ± 2.841 | 4.376 ± 2.710 | 4.293 ± 2.995 |
236 | trans,trans-2,4-Octadien-1-yl acetate | 16:18.0 | 00:01.4 | MS | 1565 | - | 1.956 | 0.017 ± 0.017 | 0.024 ± 0.018 | 0.006 ± 0.010 | 0.007 ± 0.009 | 0.017 ± 0.017 |
237 | 2-Phenylethyl octanoate | 32:17.5 | 00:01.3 | MS, LRI | >2100 | 2373 | 1.762 | 0.032 ± 0.036 | 0.006 ± 0.005 | 0.009 ± 0.004 | 0.024 ± 0.030 | 0.004 ± 0.004 |
238 | Isoamyl butyrate | 09:45.8 | 00:01.7 | S, MS, LRI | 1270 | 1266 | 1.756 | 2.573 ± 0.919 | 2.131 ± 0.957 | 2.055 ± 0.892 | 1.912 ± 0.358 | 1.089 ± 1.161 |
239 | Di-isobutyl acetate | 20:02.0 | 00:01.2 | MS | 1775 | - | 1.724 | 0.206 ± 0.065 | 0.243 ± 0.211 | 0.139 ± 0.106 | 0.112 ± 0.037 | 0.094 ± 0.032 |
240 | 3-Methylheptyl acetate | 12:26.5 | 00:01.6 | MS | 1395 | - | 1.665 | 0.367 ± 0.347 | 0.236 ± 0.216 | 0.182 ± 0.086 | 0.112 ± 0.050 | 0.124 ± 0.077 |
241 | Diethyl malonate | 16:32.0 | 00:01.1 | MS, LRI | 1577 | 1574 | 1.648 | 0.174 ± 0.052 | 0.188 ± 0.079 | 0.148 ± 0.050 | 0.126 ± 0.033 | 0.197 ± 0.034 |
242 | Heptyl acetate | 12:13.4 | 00:01.5 | MS, LRI | 1385 | 1385 | 1.487 | 0.236 ± 0.133 | 0.249 ± 0.179 | 0.151 ± 0.091 | 0.120 ± 0.044 | 0.143 ± 0.145 |
243 | Ethyl hydrogen succinate | 30:16.2 | 00:00.8 | MS, LRI | >2100 | 2350 | 1.443 | 3.279 ± 0.920 | 7.386 ± 6.573 | 5.875 ± 1.785 | 4.985 ± 2.470 | 4.242 ± 1.226 |
244 | Methyl 2-isopropoxypropanoate | 20:30.0 | 00:01.3 | MS | 1799 | - | 1.288 | 0.030 ± 0.042 | 0.076 ± 0.036 | 0.061 ± 0.043 | 0.065 ± 0.045 | 0.053 ± 0.047 |
245 | Vinyl decanoate | 19:27.2 | 00:01.4 | MS | 1745 | - | 1.258 | 0.224 ± 0.357 | 0.086 ± 0.065 | 0.044 ± 0.038 | 0.038 ± 0.034 | 0.130 ± 0.062 |
246 | Diethyl malate | 25:29.4 | 00:00.9 | MS, LRI | 2063 | 2065 | 1.210 | 0.227 ± 0.144 | 0.462 ± 0.502 | 0.399 ± 0.220 | 0.360 ± 0.231 | 0.629 ± 0.235 |
247 | trans-Penten-1-yl acetate | 08:50.0 | 00:01.2 | MS | 1228 | - | 1.132 | 0.050 ± 0.049 | 0.039 ± 0.049 | 0.024 ± 0.031 | 0.011 ± 0.011 | 0.024 ± 0.023 |
248 | Phenylmethyl acetate | 19:27.0 | 00:01.2 | MS, LRI | 1745 | 1747 | 1.119 | 0.042 ± 0.026 | 0.211 ± 0.394 | 0.035 ± 0.018 | 0.046 ± 0.018 | 0.054 ± 0.021 |
249 | Ethyl 3-hydroxybutyrate | 15:15.5 | 00:00.9 | MS, LRI | 1512 | 1512 | 1.045 | 0.398 ± 0.278 | 0.407 ± 0.202 | 0.430 ± 0.195 | 0.233 ± 0.157 | 0.430 ± 0.093 |
250 | Isoamyl propanoate | 07:56.8 | 00:01.5 | MS, LRI | 1188 | 1188 | 1.017 | 0.638 ± 0.264 | 0.677 ± 0.436 | 0.740 ± 0.490 | 0.543 ± 0.341 | 0.250 ± 0.186 |
251 | Ethyl hydroxyacetate | 13:09.0 | 00:00.8 | MS, LRI | 1424 | 1436 | 0.987 | 0.032 ± 0.045 | 0.097 ± 0.079 | 0.058 ± 0.076 | 0.085 ± 0.144 | 0.163 ± 0.215 |
252 | Ethyl nonanoate | 15:43.0 | 00:01.7 | MS, LRI | 1536 | 1535 | 0.928 | 1.843 ± 0.503 | 0.984 ± 0.394 | 0.971 ± 0.345 | 2.321 ± 3.355 | 1.116 ± 0.807 |
253 | 2-(1,1-Dimethylethyl)-cyclohexen-1-yl acetate | 16:11.0 | 00:01.8 | MS | 1559 | - | 0.848 | 0.046 ± 0.026 | 0.024 ± 0.015 | 0.045 ± 0.031 | 0.040 ± 0.032 | 0.034 ± 0.004 |
254 | Ethyl 2-hydroxy-3-phenylpropanoate | 29:11.1 | 00:01.0 | MS, LRI | >2100 | 2273 | 0.846 | 0.001 ± 0.001 | 0.001 ± 0.001 | 0.009 ± 0.019 | 0.007 ± 0.014 | 0.001 ± 0.000 |
255 | Ethyl 3-methylbutylbutanedioate | 22:29.7 | 00:01.3 | MS, LRI | 1907 | 1907 | 0.835 | 2.315 ± 0.806 | 3.353 ± 2.324 | 2.743 ± 1.814 | 2.843 ± 0.908 | 1.639 ± 0.545 |
256 | Ethyl 9-decenoate | 18:45.0 | 00:01.6 | S, MS, LRI | 1708 | 1708 | 0.801 | 0.133 ± 0.189 | 0.177 ± 0.227 | 0.280 ± 0.347 | 0.101 ± 0.086 | 0.067 ± 0.058 |
257 | Ethyl 3-ethoxy-trans-2-propenoate | 15:43.0 | 00:01.2 | MS | 1536 | - | 0.785 | 1.418 ± 0.096 | 1.363 ± 0.205 | 1.480 ± 0.136 | 1.542 ± 0.317 | 1.360 ± 0.353 |
258 | Butyl ethyl succinate | 20:37.0 | 00:01.3 | MS, LRI | 1806 | 1820 | 0.776 | 0.245 ± 0.112 | 0.295 ± 0.195 | 0.294 ± 0.182 | 0.220 ± 0.139 | 0.136 ± 0.063 |
259 | Ethyl 2,4-hexadienoate I | 14:35.0 | 00:01.3 | MS, LRI | 1483 | 1501 | 0.673 | 0.033 ± 0.034 | 0.019 ± 0.011 | 0.869 ± 2.269 | 0.343 ± 0.855 | 0.097 ± 0.153 |
260 | Ethyl 2,4-hexadienoate II | 15:08.0 | 00:01.3 | MS, LRI | 1506 | 1501 | 0.645 | 0.290 ± 0.328 | 0.038 ± 0.016 | 6.200 ± 16.289 | 3.473 ± 8.685 | 0.353 ± 0.515 |
261 | Isobutyl acetate | 04:23.8 | 00:04.7 | S, MS, LRI | 1015 | 1009 | 0.531 | 0.726 ± 0.371 | 0.774 ± 0.280 | 0.728 ± 0.435 | 0.534 ± 0.175 | 0.658 ± 0.405 |
262 | 2-Phenylethyl isovalerate | 24:00.0 | 00:01.4 | MS, LRI | 1985 | 1988 | 0.530 | 0.015 ± 0.012 | 0.014 ± 0.014 | 0.013 ± 0.010 | 0.020 ± 0.006 | 0.011 ± 0.010 |
263 | Methyl 2-hydroxybutanoate | 11:45.0 | 00:01.1 | MS, LRI | 1362 | 1382 | 0.529 | 0.274 ± 0.056 | 0.217 ± 0.155 | 0.208 ± 0.156 | 0.280 ± 0.040 | 0.225 ± 0.197 |
264 | Isopropyl lactate | 15:36.0 | 00:01.6 | MS | 1530 | - | 0.512 | 0.032 ± 0.007 | 0.027 ± 0.004 | 0.029 ± 0.016 | 0.026 ± 0.007 | 0.023 ± 0.024 |
265 | Ethyl cis-4-decenoate | 18:17.4 | 00:01.6 | MS, LRI | 1681 | 1680 | 0.510 | 0.017 ± 0.019 | 0.012 ± 0.010 | 0.008 ± 0.014 | 0.015 ± 0.011 | 0.011 ± 0.009 |
266 | Ethyl cis-4-octenoate | 14:39.6 | 00:01.5 | MS | 1486 | - | 0.503 | 0.127 ± 0.073 | 0.094 ± 0.054 | 0.123 ± 0.053 | 0.098 ± 0.015 | 0.101 ± 0.094 |
267 | Ethyl 2-hexenoate | 11:31.7 | 00:01.5 | S, MS, LRI | 1352 | 1357 | 0.469 | 1.626 ± 0.984 | 1.864 ± 0.759 | 2.107 ± 1.213 | 1.408 ± 0.806 | 1.721 ± 1.542 |
268 | Isoamyl lactate | 16:18.0 | 00:01.0 | MS, LRI | 1565 | 1572 | 0.376 | 0.449 ± 0.304 | 0.829 ± 1.062 | 0.597 ± 0.380 | 0.703 ± 0.581 | 0.596 ± 0.341 |
269 | Ethyl 2-propynoate | 09:11.0 | 00:01.8 | MS | 1244 | - | 0.368 | 4.550 ± 1.065 | 4.324 ± 1.444 | 4.768 ± 1.504 | 4.322 ± 1.565 | 3.562 ± 2.475 |
270 | Diethyl fumarate | 17:56.0 | 00:01.2 | MS, LRI | 1659 | 1660 | 0.155 | 0.055 ± 0.027 | 0.047 ± 0.018 | 0.048 ± 0.031 | 0.050 ± 0.014 | 0.045 ± 0.014 |
Volatile phenols | ||||||||||||
271 | 2-Methoxyphenol | 21:47.0 | 00:00.9 | MS, LRI | 1869 | 1869 | 5.084 | 0.023 ± 0.016 b | 0.052 ± 0.034 a | 0.019 ± 0.011 b | 0.010 ± 0.001 b | 0.011 ± 0.003 b |
272 | 4-Vinylguaiacol | 27:33.5 | 00:00.9 | S, MS, LRI | >2100 | 2168 | 2.970 | 0.563 ± 0.266 ab | 0.762 ± 0.426 a | 0.373 ± 0.170 b | 0.377 ± 0.330 b | 0.163 ± 0.069 b |
273 | Phenol | 24:14.0 | 00:00.8 | S, MS, LRI | 1998 | 1995 | 1.607 | 0.701 ± 0.049 | 0.856 ± 0.131 | 0.804 ± 0.309 | 0.601 ± 0.130 | 0.886 ± 0.541 |
274 | 4-Ethylguaiacol | 24:44.7 | 00:01.0 | S, MS, LRI | 2024 | 2024 | 1.514 | 0.011 ± 0.020 | 0.024 ± 0.034 | 0.004 ± 0.004 | 0.002 ± 0.005 | 0.003 ± 0.003 |
275 | 2,4-Bis(1,1-dimethylethyl)phenol | 29:01.0 | 00:01.0 | MS, LRI | >2100 | 2270 | 1.328 | 0.923 ± 0.417 | 0.821 ± 0.247 | 1.133 ± 0.583 | 0.667 ± 0.280 | 0.810 ± 0.189 |
Furanoids and lactones | ||||||||||||
276 | 3-Methyl-2(5H)-furanone | 19:13.3 | 00:01.0 | MS, LRI | 1733 | 1726 | 7.776 | 0.029 ± 0.012 a | 0.024 ± 0.011 ab | 0.017 ± 0.009 b | 0.004 ± 0.004 c | 0.017 ± 0.006 ab |
277 | Acetylfuran | 15:01.2 | 00:01.0 | MS, LRI | 1501 | 1501 | 4.958 | 0.092 ± 0.054 b | 0.416 ± 0.326 a | 0.201 ± 0.104 b | 0.086 ± 0.040 b | 0.092 ± 0.031 b |
278 | γ-Butyrolactone | 17:28.0 | 00:01.0 | MS, LRI | 1629 | 1626 | 4.491 | 3.839 ± 1.256 a | 4.284 ± 1.527 a | 4.055 ± 0.852 a | 1.918 ± 1.271 b | 2.661 ± 0.844 ab |
279 | 2-(5-Methyl-5-vinyltetrahydro-2-furanyl)-2-propanol | 14:16.1 | 00:01.2 | MS | 1470 | - | 4.293 | 0.050 ± 0.089 b | 0.106 ± 0.063 b | 0.053 ± 0.063 b | 0.100 ± 0.084 b | 0.305 ± 0.233 a |
280 | γ-Nonalactone | 24:42.6 | 00:01.2 | S, MS, LRI | 2022 | 2018 | 3.909 | 0.037 ± 0.072 c | 0.311 ± 0.222 a | 0.152 ± 0.123 bc | 0.200 ± 0.100 ab | 0.191 ± 0.089 abc |
281 | Lactone (n.i.; m/z 85, 57, 100) | 23:39.0 | 00:01.1 | MS | 1967 | - | 2.450 | 0.057 ± 0.059 | 0.013 ± 0.014 | 0.039 ± 0.037 | 0.010 ± 0.006 | 0.009 ± 0.001 |
282 | Pantolactone | 24:42.0 | 00:00.8 | MS, LRI | 2022 | 2029 | 2.220 | 0.091 ± 0.018 | 0.184 ± 0.075 | 0.174 ± 0.101 | 0.156 ± 0.067 | 0.123 ± 0.046 |
283 | Furfuryl ether | 10:14.0 | 00:01.1 | MS | 1292 | - | 2.138 | 0.159 ± 0.187 | 0.242 ± 0.117 | 0.245 ± 0.100 | 0.091 ± 0.033 | 0.116 ± 0.071 |
284 | Furfural | 14:05.2 | 00:00.9 | S, MS, LRI | 1462 | 1460 | 2.087 | 1.122 ± 0.381 | 16.951 ± 26.840 | 2.258 ± 1.044 | 0.857 ± 0.168 | 1.010 ± 0.306 |
285 | Ethyl 2-furoate | 17:21.0 | 00:01.1 | MS, LRI | 1622 | 1624 | 1.823 | 4.805 ± 1.288 | 7.089 ± 2.513 | 4.929 ± 2.119 | 5.484 ± 1.375 | 4.786 ± 1.742 |
286 | γ-Octalactone | 22:49.8 | 00:01.1 | S, MS, LRI | 1924 | 1923 | 1.722 | 0.533 ± 0.208 | 0.907 ± 0.309 | 0.708 ± 0.325 | 0.723 ± 0.299 | 0.730 ± 0.048 |
287 | 2(5H)-furanone | 19:59.4 | 00:00.9 | S, MS, LRI | 1773 | 1787 | 1.266 | 0.079 ± 0.013 | 0.151 ± 0.172 | 0.078 ± 0.013 | 0.060 ± 0.010 | 0.079 ± 0.046 |
288 | 5-Methyl-2-furfural | 16:25.8 | 00:01.0 | S, MS, LRI | 1571 | 1570 | 1.263 | 0.014 ± 0.014 | 1.971 ± 4.278 | 0.055 ± 0.053 | 0.033 ± 0.013 | 0.027 ± 0.033 |
289 | Lactone (n.i.; m/z 99, 71, 87) | 23:41.8 | 00:01.2 | MS | 1970 | - | 1.206 | 0.012 ± 0.022 | 0.121 ± 0.223 | 0.022 ± 0.036 | 0.025 ± 0.022 | 0.040 ± 0.034 |
290 | γ-Hydroxymethyl-γ-butyrolactone | 28:33.0 | 00:00.9 | MS | >2100 | - | 0.725 | 1.594 ± 1.045 | 1.857 ± 1.170 | 2.753 ± 1.813 | 2.442 ± 1.912 | 1.735 ± 1.520 |
291 | 5-Ethoxydihydro-2(3H)-furanone | 19:20.0 | 00:01.0 | MS, LRI | 1739 | 1728 | 0.666 | 0.054 ± 0.024 | 0.059 ± 0.031 | 0.071 ± 0.032 | 0.046 ± 0.027 | 0.062 ± 0.039 |
292 | δ-Caprolactone | 20:37.4 | 00:01.1 | MS, LRI | 1806 | 1818 | 0.121 | 0.344 ± 0.225 | 0.332 ± 0.181 | 0.357 ± 0.160 | 0.305 ± 0.174 | 0.288 ± 0.108 |
Sulfur containing compounds | ||||||||||||
293 | Methional | 14:02.7 | 00:01.0 | MS, LRI | 1461 | 1461 | 11.821 | 0.018 ± 0.014 c | 0.116 ± 0.047 a | 0.060 ± 0.043 b | 0.017 ± 0.005 c | 0.027 ± 0.031 bc |
294 | 2-(Methylthio)ethanol | 15:29.0 | 00:00.8 | S, MS, LRI | 1524 | 1531 | 9.501 | 0.261 ± 0.063 b | 0.356 ± 0.069 a | 0.290 ± 0.094 ab | 0.133 ± 0.020 c | 0.237 ± 0.103 b |
295 | Methionol | 19:08.8 | 00:00.9 | S, MS, LRI | 1729 | 1733 | 5.647 | 2.344 ± 0.660 bc | 4.022 ± 1.550 a | 3.056 ± 1.076 ab | 1.741 ± 0.881 c | 1.465 ± 0.676 c |
296 | Ethyl thiophene-2-carboxylate | 20:02.0 | 00:01.2 | MS | 1775 | - | 4.883 | 0.024 ± 0.006 a | 0.020 ± 0.003 ab | 0.018 ± 0.005 bc | 0.017 ± 0.004 bc | 0.012 ± 0.002 c |
297 | 4-(Methylthio)-1-butanol | 21:26.0 | 00:00.9 | MS | 1850 | - | 4.672 | 0.011 ± 0.005 bc | 0.022 ± 0.010 a | 0.018 ± 0.009 ab | 0.009 ± 0.004 c | 0.007 ± 0.003 c |
298 | S-(3-hydroxypropyl) thioacetate | 14:47.0 | 00:01.1 | MS | 1491 | - | 4.320 | 0.052 ± 0.015 b | 0.083 ± 0.032 a | 0.062 ± 0.016 b | 0.048 ± 0.006 b | 0.042 ± 0.020 b |
299 | 2-Thiophenecarboxaldehyde | 18:45.0 | 00:01.0 | S, MS, LRI | 1708 | 1701 | 3.796 | 0.039 ± 0.017 b | 0.087 ± 0.046 a | 0.063 ± 0.036 ab | 0.032 ± 0.013 b | 0.069 ± 0.020 ab |
300 | Ethyl methanesulfonate | 18:31.0 | 00:00.9 | MS | 1695 | - | 3.638 | 0.177 ± 0.028 a | 0.157 ± 0.037 a | 0.159 ± 0.030 a | 0.120 ± 0.023 b | 0.163 ± 0.029 a |
301 | Ethyl 3-(methylthio)-trans-2-propenoate | 19:41.0 | 00:01.2 | MS, LRI | 1757 | 1733 | 2.915 | 0.013 ± 0.007 b | 0.021 ± 0.008 a | 0.012 ± 0.004 b | 0.018 ± 0.003 ab | 0.010 ± 0.007 b |
302 | 3-(Methylthio)propyl acetate | 17:28.7 | 00:01.2 | MS, LRI | 1630 | 1627 | 2.832 | 0.589 ± 0.319 ab | 0.731 ± 0.337 a | 0.385 ± 0.305 bc | 0.427 ± 0.061 bc | 0.202 ± 0.087 c |
303 | Ethyl 3-(methylthio)-trans-2-propenoate | 21:33.0 | 00:01.2 | MS, LRI | 1856 | 1837 | 2.795 | 0.002 ± 0.004 b | 0.011 ± 0.006 a | 0.006 ± 0.005 ab | 0.010 ± 0.006 a | 0.005 ± 0.006 ab |
304 | Diethyl sulfate | 17:21.0 | 00:01.0 | MS | 1622 | - | 2.496 | 0.013 ± 0.003 | 0.010 ± 0.004 | 0.011 ± 0.003 | 0.009 ± 0.002 | 0.011 ± 0.002 |
305 | Ethyl thiocyanate | 21:05.2 | 00:01.2 | MS | 1831 | - | 2.399 | 0.250 ± 0.090 | 0.299 ± 0.119 | 0.279 ± 0.086 | 0.251 ± 0.073 | 0.112 ± 0.045 |
306 | 3-Ethoxythiophene | 14:19.0 | 00:01.2 | MS | 1472 | - | 1.656 | 0.030 ± 0.015 | 0.042 ± 0.035 | 0.054 ± 0.039 | 0.023 ± 0.005 | 0.020 ± 0.018 |
307 | S-[(2,5-dihydro-4-hydroxy-5-oxo-3-furanyl)methyl] ethanethioate | 23:09.7 | 00:00.8 | MS | 1942 | - | 1.376 | 0.113 ± 0.149 | 0.032 ± 0.055 | 0.048 ± 0.057 | 0.030 ± 0.024 | 0.016 ± 0.020 |
308 | 1-(tert-Butylsulfonyl)-2-octanol | 19:14.9 | 00:02.2 | MS | 1734 | - | 0.996 | 0.182 ± 0.125 | 0.193 ± 0.116 | 0.220 ± 0.078 | 0.160 ± 0.086 | 0.086 ± 0.078 |
309 | Cyclohexyl isothiocyanate | 18:17.0 | 00:01.6 | MS, LRI | 1681 | 1667 | 0.780 | 0.014 ± 0.011 | 0.017 ± 0.011 | 0.017 ± 0.009 | 0.014 ± 0.008 | 0.006 ± 0.005 |
310 | 3-[(2-Hydroxyethyl)thio]-1-propanol | 20:58.0 | 00:00.9 | MS | 1825 | - | 0.515 | 0.020 ± 0.004 | 0.019 ± 0.006 | 0.027 ± 0.023 | 0.029 ± 0.026 | 0.022 ± 0.009 |
311 | 2-Methyldihydro-3(2H)-thiophenone | 15:28.6 | 00:01.1 | MS, LRI | 1523 | 1538 | 0.510 | 1.630 ± 0.556 | 1.418 ± 0.673 | 1.130± 0.911 | 1.449 ± 0.752 | 1.235 ± 0.462 |
Other compounds | ||||||||||||
312 | 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]deca-3,6-diene | 15:50.0 | 00:01.9 | MS | 1541 | - | 7.995 | 0.139 ± 0.058 a | 0.025 ± 0.012 c | 0.076 ± 0.036 b | 0.054 ± 0.020 bc | 0.075 ± 0.072 bc |
313 | Ethylene diglycol monoethyl ether | 17:19.0 | 00:00.9 | MS, LRI | 1620 | 1622 | 5.688 | 0.081 ± 0.031 b | 0.238 ± 0.114 a | 0.175 ± 0.095 a | 0.227 ± 0.062 a | 0.261 ± 0.017 a |
314 | Acetic formic anhydride | 15:59.6 | 00:00.7 | MS | 1549 | - | 1.865 | 0.065 ± 0.090 | 0.159 ± 0.132 | 0.151 ± 0.102 | 0.059 ± 0.084 | 0.040 ± 0.053 |
315 | Crotonic anhydride | 21:25.8 | 00:01.5 | MS | 1850 | - | 1.557 | 0.077 ± 0.060 | 0.063 ± 0.042 | 0.043 ± 0.023 | 0.065 ± 0.018 | 0.020 ± 0.017 |
316 | 1H-indole | 31:00.2 | 00:00.9 | MS, LRI | >2100 | 2420 | 1.036 | 0.044 ± 0.012 | 0.041 ± 0.019 | 0.037 ± 0.021 | 0.027 ± 0.005 | 0.035 ± 0.026 |
317 | Methylsuccinic anhydride | 18:59.0 | 00:00.9 | MS | 1720 | - | 0.517 | 0.013 ± 0.021 | 0.051 ± 0.112 | 0.038 ± 0.028 | 0.029 ± 0.026 | 0.053 ± 0.009 |
ID—identification of compounds; S—retention time and mass spectrum consistent with that of the pure standard and with NIST05 mass spectra electronic library; LRI—linear retention index consistent with that found in literature; MS—mass spectra consistent with that from NIST 2.0, Wiley 8, and FFNSC 2 mass spectra electronic libraries or literature; n.i.—not identified. The compounds with only MS symbol in ID column were tentatively identified. LRIlit—linear retention index from the literature, LRIexp—linear retention index obtained experimentally. Varieties: MI—Malvazija istarska, PO—Pošip, MA—Maraština, KR—Kraljevina, SK—Škrlet. Different superscript lowercase letters in a row represent statistically significant differences between mean values at p < 0.05 obtained by one-way ANOVA and least significant difference (LSD) test.