1. “Standard Methods of Chemical Analysis”, vol. 2, part B, Van Nostrand, Princeton, 1963, pp. 1315.
2. US Military Specifications MIL-A-23946, “Ammonium Perchlorate for Solid Propellant Grains”, Sept. 1966.
3. Volumetric Assay of Ammonium Perchlorate
4. and (eds), “Encyclopedia of Industrial Chemical Analysis”, vol. 5, Interscience, New York, 1967, pp. 325-336.
5. A new liquid-membrane electrode for selective determination of perchlorate