This method determines the pH of water using a pH electrode. Values are reported to the nearest 0.10 pH unit.
Sample amount requested: 25 mL
Questions concerning limited sample size can be answered by the UC Davis Analytical Laboratory.
Method 4500-H+ (pH Value) in Standard Methods for the Examination of Water and Wastewater, 20th Edition. Clesceri, L. S., Greenberg, A. E. and Eaton, A. D., eds.; American Public Health Association; Washington D.C., 1998; pp. 4-86 - 4-91.