For mass spectrometry ionization labeling agent and mass spectrometry using the same

摘要

PROBLEM TO BE SOLVED: To provide a labeling agent for mass analysis allowing laser ionization mass analysis of high sensitivity and high accuracy without depending on matrix.;SOLUTION: This ionization labeling agent for mass analysis is made of compound (preferably neutral molecule) having an ion cleavage section cloven to an ion pair by laser irradiation and a binding group capable of performing binding to the other material. This mass spectrometry uses the labeling agent.;COPYRIGHT: (C)2008,JPO&INPIT