Figure 1.
Analysis of the components of the SRFF and the synthesis of its nanocarrier. (a) Full ingredients of SRFF analysis. (b) Schematic illustration of HA nanogel preparation process. (c) Representative SEM image of dispersed HA nanogel particles. (d) The hydrodynamic size distribution of HA nanogels measured by DLS (Repeated three times, and the image shows the result from one of those trials).
