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Terms for subject Environment (34443 entries)
acide acids
acide acid (A compound capable of transferring a hydrogen ion in solution)
acide (chloro-4 méthyl-2 phénoxy) propionique 2-2-methyl-4-chlorophenoxy-propionic acid
acide (chloro-4 méthyl-2 phénoxy) propionique mecoprop
acide aminé amino acid (Organic compounds containing a carboxyl group (-COOH) and an amino group (-NH2). About 30 amino acids are known. They are fundamental constituents of living matter because protein molecules are made up of many amino acid molecules combined together. Amino acids are synthesized by green plants and some bacteria, but some (arginine, histidine, lysine. threonine, methionine, isoleucine, leucine, valine, phenylalanine, tryptophane) cannot be synthesized by animals and therefore are essential constituents of their diet. Proteins from specific plants may lack certain amino acids, so a vegetarian diet must include a wide range of plant products)
acide chlorhydrique hydrochloric acid (A solution of hydrogen chloride gas in water; a poisonous, pungent liquid forming a constant-boiling mixture at 20% concentration in water; widely used as a reagent, in organic synthesis, in acidizing oil wells, ore reduction, food processing, and metal cleaning and pickling. Also known as muriatic acid, HCl)
acide chlorydrique hydrochloric acid
acide dilué diluted acid (A less concentrated acid)
acide humique humic acid
acide humique gris grey humic acid
acide minéral mineral acid
acide muriatique hydrochloric acid
acide nitrique et acide nitreux nitric acid and nitrous acid
acide nitrosoaminé nitrosoamino acid
acide nucléïque nucleic acid
acide nucléïque nucleic acid (Any of several organic acids combined with proteins (DNA or RNA) which exist in the nucleus and protoplasm of all cells)
acide phosphorique et acide phosphoreux phosphoric and phosphorous acid
acide sulfurique sulphuric acid (A toxic, corrosive, strongly acid, colorless liquid that is miscible with water and dissolves most metals, and melts at 10C; used in industry in the manufacture of chemicals, fertilizers and explosives, and in petroleum refining)
acide sulfurique et acide sulfureux sulphuric acid and sulphurous acid
acides acids

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