In situ generation of ozone for mass spectrometers

摘要

In some embodiments, a mass spectrometer capable of performing OzID is disclosed that can provide ozone in situ within an evacuated chamber of the spectrometer, e.g., within a collision cell or within the vacuum chamber of the mass spectrometer. In some embodiments, a corona discharge generated within the evacuated chamber can be employed to convert an ozone precursor delivered to the chamber into ozone.