| The absorbency of nitric acid ions in the solution is measured using UV absorptiometer at a wavelength of 220 nm. |
| The lungs also contribute to this process by eliminating carbon dioxide which is the waste byproduct of glucose and lactic acid metabolism. |
| For example, methyl butyrate, a derivative of butyric acid, smells like apples. |
| When aniline is reacted with excess acetic acid under dehydration conditions a white, crystalline material is formed, acetanilide. |
| So I used the first 900 meters of the 1500 as a warm-down to flush the lactic acid out of my system. |
| Industrially, phosphoric acid and its derivatives are used in metal cleaning and treatment. |
