1.低溫大氣壓游離法 (Low Temperature Ionization)
2. 直接電噴灑游離探針 (Direct Electrospray Probe, DEP)
3.瞬間熱裂解 (Pyrolysis, Py) 結合融合微滴電噴灑游離法 (Fused-droplet electrospray ionization, FD-ESI)
4.電噴灑輔助雷射脫附游離法 (Electrospray-Assisted Laser Desorption Ionization, ELDI)
5.薄層層析法 (Thin Layer Chromatography, TLC) 結合電噴灑輔助雷射脫附游離法 (Electrospray-Assisted Laser Desorption Ionization, ELDI)
6.雷射誘導聲波脫附 (Laser-Induced Acoustic Desorption, LIAD) 結合融合微滴電噴灑游離法 (Fused-Droplet Electrospray Ionization, FD-ESI)
7.熱脫附電噴灑游離質譜法 (Thermal Desorption Electrospray Ionization, TD-ESI)
8.雙電噴灑及大氣壓化學游離法 (Dual Electrospray and Atmospheric Pressure Chemical Ionization)
9.火焰誘導大氣壓化學游離法 (Flame-Induced Atmospheric Pressure Chemical Ionization, FAPCI)
10.多通道電噴灑游離法 (Multiple Channel Electrospray Ionization)
11.旋轉式電噴灑游離法 (Rotating Electrospray Ionization, RESI)
12.鋸齒狀薄層層析法結合電噴灑游離質譜法 (Sawtooth TLC-ESI/MS)
13.微固相萃結合電灑游離質譜法取法 (Solid Phase Microextraction-Thermal-Desorption Electrospray Ionization Mass Spectrometry, SPME-TD-ESI/MS)