Procedure for the quantitative determination of hydrogen peroxide concentration in aqueous solutions

摘要

A novel procedure for the quantitative determination of hydrogen peroxide concentration in aqueous solutions is described. This is characterized by reacting hydrogen peroxide with an alcohol in the presence of the catalyst catalase and by reacting the resulting aldehyde in the presence of aldehyde dehydrogenase with NAD or NADP followed by determination of NADH or NADPH formed.