Aquametry in analytical chemistry refer to analytical processes to measure the water present in materials.[1]
The methods widely used in aquametry encompasses Karl Fischer titration, distillation, chromatography etc.
McGraw-Hill Dictionary of Scientific & Technical Terms (6. ed.). The McGraw-Hill Companies, Inc. 2003. http://encyclopedia2.thefreedictionary.com/aquametry (online May 6, 2011)