I am doing mass spectrum interpretation and there are few unknown peaks, which I am not able to identify. I used mass bank but no luck. Suggestion ?

09 March 2016 1 2K Report

I am using old varian GC/MS and haven't got any database installed to search for the peaks. I am really struggling in identification of unknown peaks. Can anyone suggest if any free and easy access database available which I can use to identify the peaks ?

Thanks in advance

Jean-Francois Doussin

Looking for reference mass spectra ? A whole searchable database of mass spectra of pure species of atmospheric interest (molecule and dervivatives) is available for download at the EUROCHAMP datacenter. Check out : https://data.eurochamp.org/data-access/mass-spectra/ … #GCMS #RealTimeChem #atmoschem

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