SEARCH Articles Figures Tables Double focusing magnetic sector instrument Instrumentation sector Magnetic and Electric Sector Instruments Magnetic instruments Magnetic sector Magnetic sector field instruments Magnetic sector instrument configuration Mass Spectrometry of Small Molecules Magnetic-Sector Instruments Mass spectrometry magnetic sector instruments Operation of the Combined Magnetic and TOF Sectors as a Hybrid Instrument Other Benefits of Magnetic Sector Instruments Quadrupole and Magnetic Sector Instruments Sector Sectorization Tandem MS with Magnetic Sector Instruments The Choice of Quadrupole or Magnetic-Sector Instruments