Luminol as a fluorescent acid-base indicator |
| |
| Authors: | Erdey L Buzás I Vigh K |
| |
| Affiliation: | Institute for General Chemistry, Technical University, Budapest XI, Hungary. |
| |
| 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. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect PubMed 等数据库收录！ |
|
