Line Plot from Scientific Research

1H-NMR spectra of a 10 mg mL-1D2O solution of GelMA, before and after adding 4 uL mL-1of 50 mM HAuCl4. The different R groups and positions on the methacrylate group are highlighted according to a color code (full1H-NMR data shown in Figure S11 UVvis spectral traces during a gold binding experiment for GelMA-Ig (l= 0.5 cm).

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