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. 2012 Jul 25;7:4007–4022. doi: 10.2147/IJN.S33726

Figure 7.

Figure 7

Fourier transform infrared spectra for samples of gold nanoparticles conjugated with BODIPY®-PEG with left and right inset spectra of pure PEG and BODIPY, respectively.

Abbreviation: PEG, poly(ethylene glycol).