When placing an NMR tube into a spinner ....O you should hold the tube close to the spinner and use a protective depth gauge to set the correct height.O you should keep your hands as far apart possible to apply maximum torque to the tube.O you should ensure that the tube is cracked, chipped or broken.O you should bang it on the bench.

The sample to be analyzed for NMR is placed inside a thin glass tube usually made of borosilicate…

When placing an NMR tube into a spinner... O you should hold the tube close to the spinner and use a protective depth gauge to set the correct height. O you should keep your hands as far apart as possible to apply maximum torque to the tube. O you should ensure that the tube is cracked, chipped or broken. O you should bang it on the bench.

When placing an NMR tube into a spinner... O you should hold the tube close to the spinner and use a protective depth gauge to set the correct height. O you should keep your hands as far apart as possible to apply maximum torque to the tube. O you should ensure that the tube is cracked, chipped or broken. O you should bang it on the bench.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter34: Particle Size Determination

Section: Chapter Questions

Problem 34.15QAP

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