Research Article

Biosynthesis of Self-Dispersed Silver Colloidal Particles Using the Aqueous Extract of P. peruviana for Sensing dl-Alanine

Figure 4

SEM micrographic image (magnification ×500) of biosynthesized silver nanoparticles using P. peruviana fruit extract, (b) image magnification ×1,200 inset bar, 10 μm.
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