Use of gold nanoparticles in a simple colorimetric and ultrasensitive dynamic light scattering assay: selective detection of arsenic in groundwater

Angew Chem Int Ed Engl. 2009;48(51):9668-71. doi: 10.1002/anie.200903958.
No abstract available

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Arsenic / analysis*
  • Chelating Agents / chemistry
  • Colorimetry / methods*
  • Fresh Water / analysis*
  • Gold / chemistry*
  • Metal Nanoparticles / chemistry*
  • Picolinic Acids
  • Pyridines / chemistry

Substances

  • Chelating Agents
  • Picolinic Acids
  • Pyridines
  • Gold
  • Arsenic
  • dipicolinic acid