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. 2023 Jul 1;28(13):5160. doi: 10.3390/molecules28135160

Figure 1.

Figure 1

SEM for the morphology of DSO spray-dried powder at two magnifications (A,B). Particle size of ECP–DSO powder (inset: image of ECP–DSO) (C) and the UV–Vis absorption spectrum of DSO (30 μg/mL) (inset: image of DSO) (D).