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. 2020 Apr 3;15:2353–2362. doi: 10.2147/IJN.S244678

Figure 1.

Figure 1

UV-visible spectra of AgNPs coated with different weight ratio of mPEGTH2. (A) AgNPs from AgNO3:mPEGTH2 1:2 w/w; (B) AgNPs from AgNO3:mPEGTH2 1:1 w/w.