Thread: Question from NMRWiki Q&A forum negative NMR peaks
View Single Post
  #1  
Unread 06-21-2011, 03:40 PM
nmrlearner's Avatar
nmrlearner nmrlearner is offline
Senior Member
  
Join Date: Jan 2005
Posts: 23,192
Points: 193,617, Level: 100
Points: 193,617, Level: 100 Points: 193,617, Level: 100 Points: 193,617, Level: 100
Level up: 0%, 0 Points needed
Level up: 0% Level up: 0% Level up: 0%
Activity: 50.7%
Activity: 50.7% Activity: 50.7% Activity: 50.7%
Last Achievements
Award-Showcase
NMR Credits: 0
NMR Points: 0
Downloads: 0
Uploads: 0
Default negative NMR peaks
negative NMR peaks

I am very new to NMR and have little experience of it. However I am trying to use it to determine the composition of a mixture. A spectra which I have just obtained contains negative peaks which are giving me incorrect inegrals.

What would cause this? and is there any way to correct it? I can't find much in literature regarding this.

Thanks for your help

Dean



Check if somebody has answered this question on NMRWiki QA forum
Reply With Quote

Did you find this post helpful? Yes | No