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. Author manuscript; available in PMC: 2018 Jan 5.
Published in final edited form as: J Hazard Mater. 2015 Sep 14;301:480–491. doi: 10.1016/j.jhazmat.2015.09.022

Fig. 1a.

Fig. 1a

UV-vis spectra of biosynthesized AgNPs observed at 430 nm. Digital photographs showing the (A) leaves extract alone (B) reddish brown color formation of AgNPs after the addition of 1 mM AgNO3 into aqueous leaves extract.