Skip to definition.
Get the FREE one-click dictionary software for Windows.


Noun: resorcinolphthalein  ri'zorsinówl'thaleen
  1. 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)
    - fluorescein, fluoresceine, fluorescent dye

Type of: absorption indicator, dye, dyestuff

Nearest

resonance
resonant
resonant circuit
resonantly
resonate
resonating
resonating chamber
resonator
resorb
resorcinol
resorcinolphthalein
resorption
resort
resort area
resort hotel
resound
resounding
resoundingly
resource
resourceful
resourcefully