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What mass spectrometry measures

What mass spectrometry measures

Schematic of a time-of-flight mass spectrometer with vaporisation, ionisation, separation and detection labelled

A time-of-flight mass spectrometer turns a sample into positive ions and sorts them by their mass-to-charge ratio, m/zm/zm/z. Ions with lower m/zm/zm/z travel faster through the flight tube, so they reach the detector sooner.

Mass spectrometry Lesson

  1. A Level
  2. /Chemistry
  3. /Mass spectrometry