Significance of SO2 in beer. Part 2: Methods for determination of SO2 in beer.

Abstract

The article provides a summary about various types of methods for the determination of sulphur dioxide in beer, with the emphasis on the electrochemical methods. In this article a new electrochemical method for the determination of free and total sulphur dioxide - flow chronopotentiometry is described. This new method was optimized, compared with standard EBC methods and introduced to the practice.The article provides a summary about various types of methods for the determination of sulphur dioxide in beer, with the emphasis on the electrochemical methods. In this article a new electrochemical method for the determination of free and total sulphur dioxide - flow chronopotentiometry is described. This new method was optimized, compared with standard EBC methods and introduced to the practice.

Keywords

• SO2
• beer
• determination of SO2
• electrochemical methods