How much vacuum and time will I set for dryness of imidazole? Or at college level lab, any easy alternative method to remove solvent from imidazole?

In Imidazole NMR, residual solvent peaks of alcohol is seen. I want to remove residual solvent from imidazole (solid, powder form), as per lterature suugest Vacuum Dry, vacuum oven, rotary...

18 March 2023 4,947 0 View