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Lesson: NMR Sample Preparation Chemistry

In this lesson, we will learn how to describe sample preparation for NMR spectroscopy, including selection of solvent, filtration, and concentration.

Lesson Worksheet

Q1:

Which of the following would be a poor choice as a proton NMR solvent?

Q2:

Which of the following is not a reason why tetramethylsilane (TMS) is often used for a reference in NMR spectroscopy?

Q3:

In which of the following ways is magnetic resonance imaging (MRI) an application of NMR spectroscopy?