| ammonium hydroxide |
ammonia water: a water solution of ammonia
출처: wordnet.princeton.edu/perl/webwn
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| ammonium hydroxide |
chemical formula NH 4 OH, ammonium hydroxide is a corrosive chemical with a strong ammonia odor. Ammonium hydroxide fumes are irritating to lungs, skin and eyes. Ammonium hydroxide is used in SC1 cleaning solutions and is commonly sold as a 30% solution with a density of 0.90Kg/L.
출처: www.icknowledge.com/glossary/a.html
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