Chemical Forums
Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: phth on January 23, 2017, 10:41:59 PM
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We have a current problem of DBU absorbing into our polymers leading into an ESI/ms. How have you dealt with cleaning contaminants out of hard to reach places? I was thinking of using a swelling solvent such as dioxane, but that may do more damage than its worth. Do you refer to a stanadard operating procedure (if so what/where)?