Exempel på ammonia

• I had also hoped that I might in this way produce the acid necessary to combine with the ammonia at very small cost. 

• The ammonia salts are volatile, and many of them sublimate without being decomposed. 

• The smoke is an irritant, both by its temperature and from its destructive ingredients, the carbon soot and the ammonia which it conveys. 

• The solution is diluted, filtered if necessary, and treated with ammonia in excess. 

• With aqua ammonia, it is converted into the black, fulminating silver. 

• So too, on much colder planets an ammonia based system may be truly viable.

• In our studies, however, only a small increase in the number of macrophages in infected fish exposed to ammonia was noted.

• Nitrogen losses as ammonia and nitrous oxide are also undesirable due to their environmental impacts.

• Dietary manipulation in dairy cattle: laboratory experiments to assess the influence on ammonia emissions.

• The stream of gaseous ammonia that bubbled in the solvent caused the release of the arcing products, which were then analysed by liquid chromatography.

• In the second model, the imidazoles are replaced by ammonias.

• The ticks proved very susceptible to the effects of the vapours of ammonia and clove oil respectively.

• The results obtained in this case were precisely similar to those obtained with ammonia.

• The plates were removed and ammonia eliminated in an air-stream overnight.

• This includes, in particular, polar solvents like ammonia, hydrocyanic acid, and methanol, and possibly non-polar compounds such as methane and ethane.

• Whatever the value, none could have been pleasant to handle or to have aboard ship, but those containing the most ammonia were the most foul-smelling.

• Furthermore, molecules such as ammonia could conceivably replace water in its function as a universal solvent in a biological system.

• They found evidence of ammonia emanating from the tick faeces.

• This also appeared to be closely related to ammonia nitrogen.

• It is clearly shown in the last column that, as the concentration of ammonia nitrogen rises, the number of larvae falls.