Matrix-assisted laser desorption ionization mass spectroscopy( MALDI-M S) is a routine analytical characterization method,which was initially applied in the analysis of biological macromolecules,such as protein,polypeptide,polysaccharide and nucleic acid. However,MALDI-MS does not allow the sensitive detection of analytes in the low mass region( m / z < 700) because of strong background signals arising from the matrix. Recently,the organic matrix-free laser desorption ionization mass spectrometry based on n...
Contents1 Introduction2 Application of different nanomaterials in SALDI-MS2.1 Carbon-based nanomaterials for SALDI-MS2.2 Silicon-based nanomaterials for SALDI-MS2.3 Other nanoparticles for SALDI-MS2.4 Hybrid nanoporous materials for SALDI-MS3 Mechanism of