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Results of the particle size and zeta potential.
| # | Excipient | Results | ||||
|---|---|---|---|---|---|---|
| Speed (rpm) | Time (h) | Size (nm) | PDI | Zeta Potential (mV) | ||
| 1 | HPMC\DOSS | 3000 | 1 | 285.9 | 0.167 | 11.1 |
| 2 | HPMC\SDS | 3000 | 1 | 286.6 | 0.124 | 23.4 |
| 3 | HPMC\CMC-Na | 3000 | 1 | 370.8 | 0.315 | 55.5 |
| 4 | HPMC\PVPK30 | 3000 | 1 | 381.2 | 0.21 | 4.34 |
| 5 | HPMC\P188 | 3000 | 1 | 412 | 0.273 | 11.9 |
| 6 | HPMC\P407 | 3000 | 1 | 275.9 | 0.187 | 13.8 |
| 7 | HPMC\TW-80 | 3000 | 1 | 681.6 | 0.238 | 8.99 |
| 8 | HPMC\TW-20 | 3000 | 1 | 315.8 | 0.208 | 12.6 |
