A. K. Covington

1. Measurement of pH. Definition, standards, and procedures (IUPAC Recommendations 2002)
   2002/01/01 by Richard P. Buck, R. P. Buck, S. Rondinini +16 · 30 citations
   Chemical Engineering · Environmental Science · #Analytical Chemistry and Sensors #Chemical and Physical Properties in Aqueous Solutions #Water Quality Monitoring and Analysis
2. Definition of pH scales, standard reference values, measurement of pH and related terminology (Recommendations 1984)
   1985/01/01 by A. K. Covington, Roger G. Bates, Richard A. Durst · 1 citation
   Chemical Engineering · #Chemical and Physical Properties in Aqueous Solutions