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. Author manuscript; available in PMC: 2016 Mar 31.
Published in final edited form as: Analyst. 2010 Mar 24;135(6):1210–1213. doi: 10.1039/c0an00066c

Fig. 2.

Fig. 2

Structure identification and quantification of ligands cleaved from double-functionalized GNPs. Mass spectra of ligand 1 (a) and ligand 2 (b) cleaved from GNP-5, UV (c) and HPLC-CLND (d) traces of ligands cleaved from GNPs 3–7 are shown. The HPLC-CLND calibration curve can be found in ESI.