You have access
Eliminating interferences in a Compendial Test for Oxidizable Substances in Water
A. Richard Kenley, Michael Koberda, Wade DeMond, B. Richard Hammond, Jeff Hines, Kirk Ashline, Matthew Vincent, Rajaram Sriram, Alicia Martinez, Neervalur Raghavan and Corey Knight
PDA Journal of Pharmaceutical Science and Technology September 1990, 44 (5) 264-271;
Commentary