Instructions

In those exercises you should assign each electronic impact mass spectra (EI 70ev) to the corresponding molecule. For each exercise you receive a set of spectra and the corresponding molecules.

 

You should first select an exercise, then click on one line to display the spectrum and finally click on the corresponding molecule for this spectrum.

 

Please note that electronic impact structure identification has some limits ! In some cases you can really not distinguish between 2 products !!! You will have to try both possibilities !