Material type | Material name | Solubility Parameter Hoftyzer-van krevelen method | Solubility Parameter Hoy method |
---|---|---|---|
Solid lipid | Stearic acid | 17.43 | 18.16 |
Solid lipid | GMS | 19.37 | 20.93 |
Liquid lipid | Oleic acid | 17.31 | 18.31 |
Surfactant | Soy lecithin | 18.84 | 17.42 |
Surfactant | Span 80 | 22.48 | 22.01 |
Surfactant | PVA | 28.98 | 21,012 |
Surfactant | Tween 80 | 19.17 | 21.86 |
Drug | Ceftriaxone sodium | 32.14 | 22.09 |