from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An azo dye used as an acid-base indicator for titrations involving a weak base
from the GNU version of the Collaborative International Dictionary of English
- n. See Helianthin.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an azo dye used as an acid-base indicator; used for titrations involving weak bases
Sorry, no etymologies found.