Table 2.
Difference in solubility parameters of various components
| Solubility parameters difference (Δδt) | |||
| Drug | Lipid | Haftyzer -van krevelen method | Hoy method |
| Ceftriaxone sodium | Stearic acid | 14.71 | 4.79 |
| Ceftriaxone sodium | GMS | 12.77 | 2.02 |
| HLB of Solid and Liquid lipids | |||
| Lipid type | Lipid | Haftyzer -van krevelen method | Hoy method |
| Solid lipid | GMS | 17.603 | 17.569 |
| Solid lipid | Stearic acid | 17.328 | 17.568 |
| Liquid lipid | Oleic acid | 17.292 | 17.564 |
| Liquid lipid components | Linoleic acid | 16.880 | 17.227 |
| Oleic acid | 17.392 | 17.564 | |
| Palmitic acid | 17.473 | 17.908 | |
| Stearic acid | 17.328 | 17.568 | |
| Liquid lipid | Sesame oil | 17.146 | 17.433 |