After it is actually near the mouth, location the flask on a flat area and make use of a gloved hand or tweezers to select up the stir bar. Moving the magnet too fast may cause the stir bar to drop back down in to the solution. This may cause https://deadhead-chemist-dmt59269.creacionblog.com/36084487/details-fiction-and-dmtforsale-online-outlook-com