SELF-ASSEMBLED NANOPARTICLE FILM FOR NANOSTRUCTURE-INITIATOR MASS SPECTROMETRY (NIMS)

摘要

The present invention provides for a composition for ionizing a target comprising: a substrate comprising a plurality of nanoparticles bound to a surface of the substrate, which allows one to directly extract undesired contaminants during passive sample drying without require manual interventions, such as washing and vortexing.