The Physical Chemistry of Water Solutions at High Temperatures and Pressures Studies of the Determination of Germanium by the Heteropoly Blue Method

摘要

The cause of the up to 100% variation in absorbancies found when identical samples were analyzed for Geo2 by the hetero-poly-blue molybdate complex method, was traced to the differences in individual interpretation of the literature-recommended time interval between the addition of the molybdate and the reductant.