Fig. 9From: Green synthesis of Nerium oleander-conjugated gold nanoparticles and study of its in vitro anticancer activity on MCF-7 cell lines and catalytic activityUV–visible spectra at different time interval during the catalytic reduction of 4-nitro phenol to 4-amino phenol using a 0.05 mL and b 0.1 mL of stabilized AuNPsBack to article page