| Ingredients Names |
Composition (W%weight) |
CAS No. | FEMA No. |
| 2，3，5-Trimethylpyrazine | 0.01 | 14667-55-1 | 3244 |
| 2，3，5，6-Tetramethylpyrazine | 0.01 | 1124-11-4 | 3237 |
| 2-Acetylpyrazine | 0.01 | 22047-25-2 | 3126 |
| 5-Methylfurfural | 0.01 | 620-02-0 | 2702 |
| Octalactone（gamma | 0.01 | 104-50-7 | 2796 |
| Linalool | 0.01 | 78-70-6 | 2635 |
| β-Ionone | 0.01 | 14901-07-6 | 2595 |
| Tabanone | 0.01 | 13215-88-8 | 4663 |
| Damascenone | 0.01 | 23696-85-7 | 3420 |
| Methyl cyclopentenolone hydrate | 0.10 | 80-71-7 | 2700 |
| Ethyl maltol | 0.20 | 4940-11-8 | 3487 |
| Vanillin | 0.10 | 121-33-5 | 3107 |
| 4-Hydroxy-2,5 -Dimethyl-3(2H)-Furanone | 0.10 | 3658-77-3 | 3174 |
| Peru balsam resinoid | 0.10 | 8007-00-9 | 2116 |
| Angelica root extract | 0.10 | 84775-41-7 | 2087 |
| Carob bean extract | 0.20 | 84961-45-5 | 2243 |
| Licorice concrete | 0.20 | 84775-66-6 | 2628 |
| Nicotine | 0--3.6 | 54-11-5 | N/A |
| Glycerol | 46-49 | 56-81-5 | 2525 |
| Propylene Glycol | 48-53 | 57-55-6 | 2940 |
