- DRAT/Electrospray-Time-of-Flight (DART-TOF) Mass Spectrometer
- Electrospray/Nanospray Quadrupole-Time-of-Flight Mass Spectrometer
- Triple Quadrupole Mass Spectrometers
- Quantiva (ThermoFisher)
- 4000 QTRAP (AB Sciex)
- API 2000 (AB Sciex)
- Quattro-II (Waters)
- Gas-Phase Chromatography-Electron Impact-Quadrupole Mass Spectrometer