Mass spectrometry
Videos
Mass spectrometry is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a mass spectrum, a plot of intensity as a function of the mass-to-ch
Discovery of neon isotopes
Replica of F.W. Aston's third mass spectrometer
Calutron mass spectrometers were used in the Manhattan Project for uranium enrichment.
Surface ionization source at the Argonne National Laboratory linear accelerator
Liquid chromatography–mass spectrometry is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography with the mass analysis capabilities of mass spe
Mass spectrometry
…be the gaseous output of a gas chromatography machine as in GC-MS, or the liquid output of a high-performance liquid chromatography machine, as in HPLC-MS. The recently developed "atmospheric pressure ionization" techniques allow us to entirely dispense with the sample inlet…
Ion trap LCMS system with ESI interface