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ESI (Electrospray Ionisation)

Soft ionisation at atmospheric pressure for polar and thermally fragile analytes in solution. Standard source in LC-MS for drugs and biomolecules.

Explained in

Mass Spectroscopy: Principles, Instrumentation and Forensic Applications

Related terms

Base peak EI (Electron Ionisation)Fragmentation MALDI Molecular ion (M+)m/z (mass-to-charge ratio)Nitrogen rule TOF (Time-of-Flight)

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