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Physical properties of hydrogel formulations (F1 & F4)
| Formulation | Viscosity | Spreading diameter (mm) | |
|---|---|---|---|
| ηmina (cp.) |
ηmaxb (cp.) |
||
| F1 | 202,415 | 21,053 | 17 |
| F4 | 193,729 | 20,983 | 15 |
F1 hydrogel containing petroleum ether fraction, F4 hydrogel containing chitosan loaded ethyl acetate nanoparticles
aViscosity at low rate of shear, bViscosity at high rate of shear
