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Hydrodynamic diameter (HD), ζ-potential and polydispersity index (PDI) values of NEs.
| Samples | HD (nm) ± SD | ζ-Pot (mV) ± SD | PDI ± SD |
|---|---|---|---|
| A1 | 118.40 ± 0.61 | −19.00 ± 0.21 | 0.26 ± 0.01 |
| A2 | 55.86 ± 0.93 | −16.61 ± 1.06 | 0.18 ± 0.03 |
| B1 | 95.05 ± 1.55 | −13.02 ± 0.36 | 0.23 ± 0.01 |
| B2 | 56.08 ± 1.17 | −14.14 ± 0.25 | 0.17 ± 0.01 |
