Multiple choice

The ------------------------ ionisation converts ions from liquid to gaseous phase for analysis.

  1. thermospray

  2. sonic spray

  3. probe electrospray

  4. electrospray

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A Correct answer
Explanation

Thermospray is a form of atmospheric pressure ionization in mass spectrometry. It transfers ions from the liquid phase to the gaseous phase for analysis. It is particularly useful in liquid chromatography-mass spectrometry.