Sensitive and selective detection of trivalent chromium using Hyper Rayleigh Scattering with 5,5'-dithio- bis-(2-nitrobenzoic acid)-modified gold nanoparticles
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Hyper Rayleigh Scattering (HRS) and absorption spectral assays using surface-modified gold nanoparticles (AuNP) have been developed for sensitive and selective detection of trivalent chromium (Cr3+) from other metal ions including hexavalent chromium (as Cr2O7... ...
