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

AI Thread Summary
Using a Varian Unity Inova 500 MHz NMR instrument, the discussion highlights the importance of reference standards for interpreting 31P and 19F NMR spectra. The absence of a reference sample, such as TMS, is noted as a concern by customers. Suggested references include specific 19F and phosphorus reference standards, with links provided for further resources. Additionally, contacting suppliers like Aldrich for assistance is recommended for further clarification on obtaining and using these reference standards effectively in NMR spectroscopy.
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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thank you for your answer, it was so helpful:))
 

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