Research Article
The Mosquito Repellent Activity of the Active Component of Air Freshener Gel from Java Citronella Oil (Cymbopogon winterianus)
Table 1
Several formulas of air freshener gel with 1% Java citronella oil.
| Component | Formula percentage (%) | I | II | III | IV | V | VI |
| Carrageenan | 3 | 2.5 | 1.5 | 2.5 | 2 | 1.5 | Gum | 0.5 | 1 | 0.5 | 0.5 | 0.5 | 0.5 | Sodium benzoate | 0.3 | 0.3 | 0.3 | 1 | 1 | 1 | Ethylene glycol | 1 | 1 | 1 | 1.5 | 2 | 2 | Polysorbate 20 | 0.2 | 0.2 | 0.5 | 0.5 | 0.5 | 1 | NaCl | 1 | 1 | 1 | 1 | 1 | 1 | Aquadest | 94 | 95 | 96 | 93 | 93 | 92 |
|
|