SEARCH Articles Figures Tables Atmospheric pressure chemical ionisation-mass spectrometry Chemical ionisation mass spectrometry Desorption chemical ionisation mass spectrometry Electron ionisation mass spectrometry Electrospray ionisation mass spectrometry ESI-MS) Hard ionisation, mass spectrometry Ionisation Ionisation in mass spectrometry Ionisation mass spectrometry Ionisation techniques liquid chromatography-mass spectrometry Ionisation techniques mass spectrometry Ionised LASER IONISATION MASS SPECTROMETRY Mass spectrometry desorption ionisation techniques Mass spectrometry desorption/ionisation (MALDI Mass spectrometry electron impact ionisation Mass spectrometry electron ionisation mode Mass spectrometry electrospray ionisation Mass spectrometry field ionisation Mass spectrometry ionisation methods Mass spectrometry matrix-assisted laser desorption ionisation Mass spectrometry soft ionisation techniques Mass spectrometry spray ionisation techniques Mass spectrometry thermospray ionisation Matrix-Assisted Laser Desorption Ionisation Mass Spectrometry (MALDI MS) Matrix-assisted laser desorption ionisation MALDI) mass spectrometry Matrix-assisted laser desorption ionisation-time of flight mass spectrometry Resonance-Enhanced Multiphoton Ionisation Time-of-Flight Mass Spectrometry Soft ionisation, mass spectrometry Spectrometry chemical ionisation Spectrometry hard ionisation Spectrometry ionisation process Spectrometry soft ionisation Thermal ionisation mass spectrometry Thermal ionisation mass spectrometry TIMS)