| APCI | Atmospheric pressure chemical ionisation |
|---|---|
| ES-MS | Electrospray ionisation mass spectrometry |
| ESI-MS | Electrospray ionisation mass spectrometry |
| GC-NICI-MS | gas chromatography-negative ion chemical ionisation mass spectrometry |
| MALDIMS | Matrix Assisted Laser Desorption Ionisation Mass Spectrometry |