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Luminol as a fluorescent acid-base indicator.

Authors :
Erdey L
Buzás I
Vigh K
Source :
Talanta [Talanta] 1966 Mar; Vol. 13 (3), pp. 463-9.
Publication Year :
1966

Abstract

The acid and base dissociation constants of luminol are determined at various ionic strengths. The transition interval occurs at pH 7.7-9.0, therefore luminol is a fluorescent indicator for the titration of strong and weak acids and strong bases. Its value as an indicator is established by titrating milk, red wine and cherry juice.

Details

Language :
English
ISSN :
0039-9140
Volume :
13
Issue :
3
Database :
MEDLINE
Journal :
Talanta
Publication Type :
Academic Journal
Accession number :
18959899
Full Text :
https://doi.org/10.1016/0039-9140(66)80064-4