NTA
abbreviationChemistry, Pharmacology.
nitrilotriacetic acid: a white, crystalline solid, C6H9NO6, used in water softening, as a chelating agent, and as a replacement for phosphates in detergents and cleansers.
Origin of NTA
1First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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