At the end of the day, again, acquire a 1H-NMR of a water sample and calibrate the water signal to 4.7 ppm using the fo-command (see step 5 above). ZZ -- Reads default data file pnmr.fid into NUTS and ...

To clean NMR tubes after the NMR experiments are over, rinse them with water or an organic solvent. Do not use a brush or another abrasive materials. To speed up the drying process, it may be a good ...