title: Comparison of thermospray and fast atom bombardment mass spectrometry as solution-dependent ionization techniques.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D013058:Mass Spectrometry / Q000379:methods*; D011522:Protons; D012996:Solutions; D014835:Volatilization
chemical_list: D011522:Protons; D012996:Solutions