Leila Hejazi et al.
Rapid communications in mass spectrometry : RCM, 29(1), 91-99 (2014-12-03)
Mass spectrometric identification of compounds in chromatography can be obtained from molecular masses from soft ionization mass spectrometry techniques such as field ionization (FI) and fragmentation patterns from hard ionization techniques such as electron ionization (EI). Simultaneous detection by EI