Abstract
The present report demonstrates that thermospray liquid chromotography/mass spectrometry (LC/MS) calibration can be easily achieved by the observation of water cluster ions in filament‐on or discharge ionization modes. Cluster ions of sizes ranging from 1 to 44 water molecules are readily observed and thus are useful over the mass range from 17 to 792 Da.
Original language | English |
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Pages (from-to) | 363-364 |
Number of pages | 2 |
Journal | Biological Mass Spectrometry |
Volume | 21 |
Issue number | 7 |
DOIs | |
State | Published - Jul 1992 |