METHOD FOR THE ANALYSIS OF OLIGONUCLEOTIDES

摘要

A method for the analysis of oligonucleotides is provided. The method comprises: desalting a mixture of oligonucleotides under conditions such that there is substantially no separation of the mixture of oligonucleotides, and/or by on-line desalting, introducing the desalted mixture of oligonucleotides into a mass spectrometer; and quantifying one or more oligonucleotides comprised in the mixture by mass spectrometry.