Dilute-Acid Hydrolysis of Cellulosic Materials II: Application of an Enzymic Oxygen Electrode Method to Glucose Analysis of Hydrolyzates

摘要

An enzymic glucose oxidase-oxygen electrode method was tested with two bisulphite waste liquors, peat hydrolyzate and bagasse hydrolyzate. Substances present in these solutions did not interfere with the glucose analysis. High concentration of ferrous ions in glucose solution, however, gave rise to a positive error.