Table 1.
GC/MS analyses of honey extracts and percentage of volatile compounds (% in one mg of sample).
| Compounds | Identify Similarity | BL1E | BL1NH | BL1AE | BL5E | BL5NH | BL5AE | BL2E | BL3E | BL4E |
| 1-Methylisoquinoline | RI | 0.32 | - | 0.18 | - | - | - | - | - | - |
| 1-Hexadecene | RI | - | - | - | - | - | - | 0.37 | - | - |
| 1-Methoxy-4-propylbenzene | RI | 0.75 | 2.33 | - | - | 0.63 | - | - | - | - |
| 1-(4-Aminophenyl-etyhanone | RI | - | - | - | - | - | - | - | 1.62 | - |
| 2(1H)-quinolinone | RI | - | - | - | - | - | - | - | 1.20 | - |
| Ethyl benzoic acid | RI | 0.50 | - | - | - | - | - | - | - | - |
| Benzoic acid | RI/MS | 6.61 | - | 0.79 | 11.98 | - | - | - | 5.36 | 7.94 |
| 4-Methoxy benzoic acid | RI | 1.51 | 0.98 | - | - | 0.45 | 0.64 | - | - | - |
| 4-Methyl-1,1’-biphenyl | RI | 0.31 | - | - | 0.38 | - | - | - | - | 3.34 |
| 2,4-Bis(1,1-dimethylethyl)-phenol | RI | 0.82 | - | - | - | - | - | - | - | 1.72 |
| 2,5-Dipropyl-thyophene | RI | - | - | - | - | - | - | - | 1.98 | |
| 4-Hydroxy-3,5,6-trimethyl-4-(3-oxo-1-butenyl)-2-cyclohexen-1-one | RI | 0.50 | 2.32 | - | - | - | - | - | - | |
| Benzyl benzoate | RI | 0.90 | - | - | 11.37 | - | - | - | - | - |
| 5-Tertbuthyl-m-cymen | RI | - | - | - | - | - | - | - | - | 29.1 |
| 6-Methoxy-6H-dibenzo[b,d]pyran | RI | 1.25 | 1.90 | 0.18 | 0.36 | 0.08 | 1.80 | - | - | - |
| 6,7,8,9-Tetrahydro-2H-benzofuro(3,2-g)(1)benzopyrane-2-one | RI | - | - | - | - | - | - | - | 1.80 | - |
| Benzoic acid phenyl ester | RI | 0.24 | - | - | - | - | - | - | - | 2.07 |
| 1-(4-Hydroxy-3,5-dimethoxyphenyl)-ethanone | RI | 0.40 | - | 0.58 | - | - | 4.65 | - | - | - |
| Eicosane | RI | - | - | - | - | - | - | 0.25 | - | - |
| Myristic acid | RI | - | - | - | - | - | - | 2.80 | - | - |
| Nonadecane | RI | - | - | - | - | - | - | 1.30 | - | - |
| Palmitic acid | RI/MS | - | 0.50 | - | - | - | 0.13 | - | - | - |
| Oleic acid | RI/MS | - | 0.33 | - | - | 0.04 | 1.11 | 10.09 | - | - |
| Octadecane | RI | - | - | 9.27 | - | - | - | - | - | - |
| 1,1’-Methylenbis-benzene | RI | - | 1.61 | - | - | 0.59 | - | - | - | - |
| 9-Eicosene | RI | - | 0.78 | - | - | - | - | - | - | - |
| 4H-pyran-4one, 2,3-dihydro-3,5-dihydroxy-6methyl | RI | - | - | 9.75 | - | - | 0.59 | - | - | - |
| 5-Hydroxymethyl-2-furancarboxaldehyde* | RI | - | - | 42.3 | - | - | - | - | - | - |
| 5,5’-Oxy-dimethylene-bis(2-furaldehyde) | RI | - | - | 6.32 | - | - | - | - | - | - |
| Pentacosane | RI | - | - | 8.10 | - | - | - | - | - | - |
| Pinocembrin | RI/MS | 0.63 | 9.09 | 1.08 | 1.13 | - | 0.98 | - | - | - |
| Pinocembrin-7-methyleter | RI | 0.32 | - | 2.99 | 0.74 | - | 1.95 | - | - | - |
| Squalene | RI | - | - | 3.64 | 1.54 | - | - | - | - | - |
| Tritetracontane | RI | - | - | - | - | - | - | 0.57 | - | - |
| (Z)-9,17-octadecadienal | RI | - | - | - | - | - | - | 0.39 | - | - |
| (Z)-7-hexadecene | RI | - | - | - | - | - | - | 0.47 | - | - |
RI, compounds identified on the basis of the retention index from the literature; MS, compounds identified by comparison of their mass spectra with the corresponding pure standards. *marker of higher temperature.