Aquametry
Aquametry, in analytical chemistry, is the use of analytical processes to measure the water present in materials.[1]
The methods widely used in aquametry encompasses Karl Fischer titration, distillation, chromatography, infrared spectroscopy, and gravimetric analysis.
Applications
[edit]Pharmaceuticals
[edit]Aquametry ensures stability of hygroscopic drugs and vaccines. The FDA mandates moisture control in tablet production to prevent degradation.[2]
Food Industry
[edit]Moisture content affects shelf life and texture. For example, baked goods require precise aquametry to avoid microbial growth.[3]
Construction
[edit]ASTM standards specify aquametric testing for concrete curing and wood moisture levels to prevent structural failures.
See Also
[edit]External Links
[edit]References
[edit]- ^ McGraw-Hill Dictionary of Scientific & Technical Terms (6. ed.). The McGraw-Hill Companies, Inc. 2003.
- ^ "FDA Guidance for Industry: Control of Water in Drug Products". U.S. FDA. Archived from the original on March 5, 2021. Retrieved 12 July 2024.
- ^ Fontana, Anthony J. (2020). "Moisture Management in Food Processing". Water Activity in Foods. Wiley. pp. 89–104. ISBN 978-1-119-55153-9.
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