Question from NMRWiki Q&A forum How to calcualte eoors in ppm from Hz of Hsqc data?

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[Question from NMRWiki Q&A forum] How to calcualte eoors in ppm from Hz of Hsqc data?

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PPM

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03-16-2015, 11:27 PM

nmrlearner

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How to calcualte eoors in ppm from Hz of Hsqc data?

How to calcualte eoors in ppm from Hz of Hsqc data?

Hi all, I want to calculate error in ppm from my Hsqc data. My spectrometer yields X1axis, Y1Axis, DX1, DY1, X1ppm, and Y1ppm. I know that DX1 & DY1 are errors in Hz for X1axis & Y1Axis. But how do you convert that to ppm if i'm working in 900 MHz and Sw of 12626.263 HZ. Thank you

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