| Compounds | RInon-polara | 50/30 µm DVB/CAR/PDMS | 65 µm PDMS/DVB | 30 µm PDMS | Odor note | |||
| RIb | Area % (SD)c | RIb | Area % (SD)c | RIb | Area % (SD)c | |||
| Aldehydes |
|
|
|
|
|
|
|
|
| acetaldehyde | 412 | <600 | 0.13 (0.05) |
| ND |
| ND | Pungent, ether6 |
| butanal | 574 | <600 | 0.05 (0.02) |
| ND |
| ND | Pungent, green6,7 |
| 3-methyl-butanal | 628 | 621 | 0.07 (0.05) |
| ND |
| ND | Ethereal aldehydic, peach, chocolate, fatty6,7 |
| 2-methyl-butanal | 640 | 630 | 0.06 (0.03) |
| ND |
| ND | Cocoa, almond6 |
| benzaldehyde | 964 | 963 | 0.03 (0.00) |
| ND |
| ND | Almond, burnt, sugar6,7 |
| Total |
|
| 0.34 |
|
|
|
|
|
| Alcohols |
|
|
|
|
|
|
|
|
| ethanol | 705 | 696 | 0.05 (0.01) |
| ND |
| ND | Sweet6 |
| 3-methyl-1-butanol | 804 | 804 | 0.05 (0.03) |
| ND |
| ND | Whiskey, malt6 |
| (Z)-3-hexenol | 1286 | 1287 | 0.80 (0.13) |
| ND |
| ND | Grass6 |
| Total |
|
| 0.44 |
|
|
|
|
|
| Esters |
|
|
|
|
|
|
|
|
| methyl butanoate | 705 | 696 | 0.05 (0.01) |
| ND |
| ND | Ether, fruit, sweet6 |
| ethyl butanoate | 804 | 804 | 0.05 (0.03) |
| ND |
| ND | Apple6 |
| methyl (E)-2-hexenoate | 966 | 968 | 0.04 (0.01) |
| ND |
| ND | Ester, fruity7 |
| bornyl acetate1-4 | 1286 | 1287 | 0.80 (0.13) | 1287 | 1.12 (0.18) | 167 | 1.62 (0.10) | Woody, camphoreous, mentholic, woody6,7 |
| (E)-hex-3-enyl (E)-2-methylbut-2-enoate | 1319 | 1326 | 0.01 (0.00) |
| ND |
| ND | Green, earthy6,7 |
| Total |
|
| 0.96 |
| 1.12 |
| 1.62 |
|
| Terpenes |
|
|
|
|
|
|
|
|
| tricyclene | 924 | 923 | 0.02 (0.01) |
| ND |
| ND | NA |
| α-thujene | 929 | 929 | 0.83 (0.03) | 930 | 0.38 (0.27) | 930 | 0.36 (0.07) | Woody, green, herb6,7 |
| α-pinene1-5 | 938 | 935 | 24.48 (2.15) | 934 | 12.34 (8.51) | 934 | 22.80 (2.57) | Pine, turpentine6,7 |
| camphene1,2,4 | 953 | 950 | 1.04 (0.12) | 950 | 0.45 (0.32) | 950 | 0.92 (0.15) | Camphor6,7 |
| β-thujene | 966 |
| ND | 976 | 0.50 (0.34) | 976 | 0.37 (0.01) | Cooling, woody, piney, minty, eucalyptus6,7 |
| β-pinene1-3,5 | 978 | 979 | 23.36 (1.91) | 980 | 12.80 (8.97) | 980 | 19.74 (2.32) | Pine, resin, turpentine6,7 |
| (-)-β-pinene | 993 | 992 | 7.18 (0.54) | 992 | 6.75 (3.47) | 992 | 2.72 (0.03) | NA |
| α-phellandrene1,3 | 1006 | 1005 | 1.37 (0.07) | 1004 | 0.90 (0.37) | 1004 | 0.66 (0.03) | Turpentine, mint, spice6,7 |
| 2-carene | 1019 | 1016 | 0.20 (0.17) |
| ND |
| ND | NA |
| p-cymene1-3 | 1024 |
| ND | 1024 | 0.29 (0.21) |
| ND | Pleasant odor6,7 |
| limonene1,2,4,5 | 1028 | 1028 | 17.54 (0.25) | 1028 | 14.02 (7.71) | 1028 | 7.71 (0.22) | Citrus, mint6,7 |
| eucaliptol | 1035 |
| ND | 1030 | 0.84 (0.40) | 1030 | 1.19 (0.20) | Eucalyptus, herbal, camphor6,7 |