Displaying 14 results of Acebutolol Impurities Acebutolol Impurities are unwanted substances that may be present in samples of Acebutolol, a beta blocker medication used to treat high blood pressure and heart rhythm disorders. These impurities can be produced during the manufacturing process or may be introduced during storage or transportation. It is important to identify and quantify these impurities in order to ensure the safety and efficacy of the medication.