Table 2.
Composition of the Propolis varnishes containing 15 w/v % (PCV 15%), 10 w/v % (PCV 10%) e 5% w/v % (PCV 5%) of Propolis extract and of the blank varnish (BCV)
| Component | PCV 5% | PCV 10% | PCV 15% | BCV |
|---|---|---|---|---|
| Propolis ethanolic extract (25%) | 20.0 mL | 40.0 mL | 60.0 mL | - |
| Ethanol | 40.0 mL | 20.0 mL | - | 60.0 mL |
| Acetic acid | 9.0 mL | 9.0 mL | 9.0 mL | 9.0 mL |
| Chitosan | 1.0 g | 1.0 g | 1.0 g | 1.0 g |
| MilliQ water q.s.p. | 100 mL | 100 mL | 100 mL | 100 mL |