Reduced graphene oxide films used as matrix of MALDI-TOF-MS for detection of octachlorodibenzo-p-dioxin

Chem Commun (Camb). 2010 Oct 7;46(37):6974-6. doi: 10.1039/c0cc01681k. Epub 2010 Aug 23.

Abstract

A reduced graphene oxide (rGO) film was used as the matrix in the matrix-assisted laser desorption/ionization time-of-flight mass spectroscopy (MALDI-TOF-MS) for the detection of octachlorodibenzo-p-dioxin (OCDD) with a detection weight as low as 500 pg.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Carbon / chemistry*
  • Membranes, Artificial*
  • Molecular Structure
  • Oxidation-Reduction
  • Oxides / chemistry*
  • Polychlorinated Dibenzodioxins / analogs & derivatives*
  • Polychlorinated Dibenzodioxins / analysis
  • Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization

Substances

  • Membranes, Artificial
  • Oxides
  • Polychlorinated Dibenzodioxins
  • Carbon
  • octachlorodibenzo-4-dioxin