METHOD FOR SPECTROPHOTOMETRIC DETERMINATION OF CONTENT OF ACETONE IN WATER

摘要

Method for spectrophotometric determination of content of acetone in water includes addition of dyed substance to water solution that is analyzed with formation of given acidity of solution and following measurement of optical density of solution at given wavelength of absorption. As dyed substance one uses dye pinacyanolchloride ant together with it dye bromcrezol purple. One forms respective acidity of solution. Measurement of optical density of solution is carried out at given wavelength of absorption.