| NOMBRE | substance | colorante fluorescente, fluoresceína | a yellow dye that is visible even when highly diluted |
|---|
| Sentido | A yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride / chloride ions are left in solution and negative fluorescein ions are then absorbed). | |
|---|---|---|
| Sinónimo | fluoresceína | |
| Categoría | disolución, solución | A homogeneous mixture of two or more substances |
| Específico | bromeosin, eosina | A red fluorescent dye resulting from the action of bromine on fluorescein |
| General | colorante, color, tinte, tintura | A usually soluble substance for staining or coloring e.g. fabrics or hair |
| Inglés | fluorescein, fluoresceine, fluorescent dye, resorcinolphthalein | |
| Catalán | fluoresceïna | |
©2001-25 · HyperDic hyper-dictionary · Contact
English |
Spanish |
Catalan
Privacy |
Robots