| ammonium phosphate |
Ammonium phosphate. The normal phosphate, (NH4)3PO4,is obtained as a crystalline powder, on mixing concentrated solutions of ammonia and phosphoric acid, or on the addition of excess of ammonia to the acid phosphate (NH4)2HPO4. It is soluble in water, and the aqueous solution on boiling loses ammonia and the acid phosphate NH4H2PO4 is formed. Diammonium hydrogen phosphate, (NH4)2HPO4, is formed by evaporating a solution of phosphoric acid with excess of ammonia. ...
출처: en.wikipedia.org/wiki/Ammonium_phosphate
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| ammonia |
is a toxic by-product of protein metabolism that is transformed in urea (non toxic) by liver cells. In advanced liver diseases there is a build-up of ammonia, due to liver dysfunction. (normal value <50 mg/dl).
출처: www.geocities.com/HotSprings/3982/dictionary.html
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| ammonium phosphate |
A popular yeast nutrient. Top of page.
출처: www.geocities.com/NapaValley/4064/define6.html
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| ammonification |
The conversion of organic nitrogen to ammonia or ammonium ion by heterotrophic bacteria (ammonifiers) involved in the decomposition of organic matter.
출처: amsglossary.allenpress.com/glossary/browse
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| ammonium nitrate |
Inorganic salt, formula NH 4 NO 3 , formed from the neutralization of nitric acid by ammonia. Ammonium nitrate is a deliquescent solid with a low vapor pressure, which consequently forms in the atmosphere when high concentrations of ammonia and nitric acid occur, for example, in polluted urban areas. It is thought to sometimes make up a considerable fraction of the urban aerosol present in smog episodes. See deliquescence.
출처: amsglossary.allenpress.com/glossary/browse
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