{On the|Around the} Separation of Enantiomers by Drift Tube Ion Mobility Spectrometry
Racemic mixtures of twelve {common|typical|frequent|widespread|prevalent|popular} α-amino acids and {three|3} chiral drugs {were|had been|have been} tested for the separation of their enantiomers by drift tube ion mobility spectrometry (IMS)-quadrupole mass spectrometry…