What is the difference between ESI and EI mass. How they are used for identifying structure?

Mohana Rao Katiki @Mohana-Rao-Katiki

14 October 2011 1 8K Report

Please suggest me answer.

Thank U

Vicente Martí-Centelles

ESI: Electro Spray Ionization

EI: Electronic Ionization

Here you will find the explanation of each technique:

http://en.wikipedia.org/wiki/Electrospray_ionization

http://en.wikipedia.org/wiki/Electron_ionization

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