Biosynthesis of Zinc Oxide Nanoparticles Using Aqueous Piper betle Leaf Extract and Its Application in Surgical Sutures

Figure 12

SEM images of synthesized ZnO NPs using different volumes of ET. SEM images of ZNO NPs using 10 ml of ET at magnification of (a) 60k and (c) 150k. SEM images of ZNO NPs using 100 ml of ET at magnification of (b) 60k and (d) 150k.

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