英语单词分类 轻松记单词

fluorescent dye

fluorescent dye基本解释

荧光染料

fluorescent dye同义词

  • fluorescein[化]荧光素
  • resorcinolphthalein[化] 荧光素
  • fluoresceine荧光素

fluorescent dye英英释义

Noun:
  • 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 ions are left in solution and negative fluorescein ions are then absorbed)