Preparation and Optimization of 10-Hydroxycamptothecin Nanocolloidal Particles Using Antisolvent Method Combined with High Pressure Homogenization

Figure 6

SEM images of HCPTNPs using SDS as surfactants under different HP and amount conditions: (a) 0.5 mg, 600 bar; (b) 0.5 mg, 800 bar; (c) 0.5 mg, 1000 bar; (d) 2.5 mg, 600 bar; (e) 2.5 mg, 800 bar; (f) 2.5 mg, 1000 bar.

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