Fig. 5
Surface elemental analysis of microspheres by X-ray photoelectron spectroscopy. Blank silica gel microspheres (a); peptide-modified microspheres (b); M3R-coated microspheres (c)
Fig. 5 | BMC Chemistry
Surface elemental analysis of microspheres by X-ray photoelectron spectroscopy. Blank silica gel microspheres (a); peptide-modified microspheres (b); M3R-coated microspheres (c)