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Quantitative NMR Spectroscopy

Quantitative NMR 11/2017 1 Quantitative NMR Spectroscopy 1. introduction These notes summarise procedures for the acquisition and processing of Quantitative 1H, 19F, 31P, and 13C NMR data. It is important to note that Quantitative NMR (now referred to commonly as qNMR) is not simply a matter of collecting a 1D spectrum and comparing the integrals. A number of parameters must be optimised in order to obtain accurate and precise Quantitative results. There are essentially two types of Quantitative NMR: 1. Relative concentration determination For relative concentration determination, you are comparing integrals of interest with one another. This will allow you to measure accurate ratios of the different species, if not the actual concentrations themselves.

Quantitative NMR Spectroscopy.docx 11/2017 1 Quantitative NMR Spectroscopy 1. Introduction These notes summarise procedures for the acquisition and processing of quantitative 1H, 19F, 31P, and 13C NMR data.It is important to note that quantitative NMR (now referred to commonly as qNMR) is

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