Taking 31P and 19F Spectra on Varian Unity Inova 500 MHz NMR

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SUMMARY

The discussion focuses on acquiring 31P and 19F NMR spectra using the Varian Unity Inova 500 MHz NMR instrument without reference samples. Users report that their customers require reference standards for accurate interpretation of these spectra. Recommended references include TMS for 19F and specific phosphorous reference standards available from Wilmad Lab Glass. The discussion also suggests contacting Aldrich for further assistance.

PREREQUISITES
  • Understanding of NMR spectroscopy principles
  • Familiarity with Varian Unity Inova 500 MHz NMR instrument
  • Knowledge of reference standards in NMR analysis
  • Basic interpretation skills for 31P and 19F spectra
NEXT STEPS
  • Research 19F NMR reference standards from the provided link
  • Explore phosphorous reference standards available from Wilmad Lab Glass
  • Learn how to properly calibrate NMR instruments with reference samples
  • Contact Aldrich for expert advice on NMR reference standards
USEFUL FOR

Researchers, chemists, and laboratory technicians involved in NMR spectroscopy, particularly those working with 31P and 19F spectra who require guidance on reference standards for accurate analysis.

hyildirim
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Hi,
We are using Varian Unity Inova 500 MHz NMR instrument.When we are taking 31P and 19F spectra we do not use any reference sample as like TMS etc. Our customer says us that they are not interpreting these spectras without reference. Which reference can we use for these spectras and how can we take these spectras with reference on the NMR?
Could you please help us...

Many thanks..
Regards...
 
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Last edited by a moderator:
thank you for your answer, it was so helpful:))
 

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