Definitions for

Overview of noun resorcinolphthalein

The noun resorcinolphthalein has 1 senses? (no senses from tagged texts)
1. fluorescein, fluoresceine, fluorescent dye, resorcinolphthalein

(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)) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
Classroom | Privacy Policy | Terms | Ad Choices