Table 5 Factors and levels of the L9 (34) orthogonal design
Variable | Level | ||
|---|---|---|---|
1 | 2 | 3 | |
Type (A) | PVA | PVP | Poloxamer188 |
Concentration (B) | 1% | 2% | 3% |
Volume (C) | 15 mL | 20 mL | 25 mL |
Variable | Level | ||
|---|---|---|---|
1 | 2 | 3 | |
Type (A) | PVA | PVP | Poloxamer188 |
Concentration (B) | 1% | 2% | 3% |
Volume (C) | 15 mL | 20 mL | 25 mL |