Fig 1. Ultraviolet–Visible spectroscopy.
(A) CMC@AgNPs at (a) 50 μl, (b) 100 μl, (c) 150 μl and (B) SA@AgNPs at 50 μl (a), 100 μl (b) and 150 μl (c) of aniline. Arrow indicates direction of spectral changes.
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