Fig. 2From: Green synthesis and characterization of iron-oxide nanoparticles using Moringa oleifera: a potential protocol for use in low and middle income countriesa UV–Vis graphs showing different dilutions b XRD graph for the Iron-oxide biosynthesized Fe3O4-NPs c SEM image for the iron (III) chloride precursor d XRD for the iron (III) chloride precursor e SEM image for the Iron-oxide biosynthesized Fe3O4-NPs f XRD for the Iron-oxide biosynthesized Fe3O4-NPsBack to article page