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Ketocyanine Dyes: H+-Selective Ionophores for Use in Integrated Waveguides Absorbance Optodes.

Authors :
Puyol, Mar
Miltsov, Serguei
Salinas, Iñigo
Alonso, Julian
Source :
Analytical Chemistry. 2/1/2002, Vol. 74 Issue 3, p570. 7p. 3 Diagrams, 4 Charts, 6 Graphs.
Publication Year :
2002

Abstract

Details the optical and analytical characteristics of ketocyanine dyes, neutral hydrogen-selective chromoionophores, in polyvinyl chloride. Spectral properties; Acid-base properties; Chemical stability; solubility in the membrane phase; Response characteristics tested in a conventional absorbance/transmittance flow cell.

Details

Language :
English
ISSN :
00032700
Volume :
74
Issue :
3
Database :
Academic Search Index
Journal :
Analytical Chemistry
Publication Type :
Academic Journal
Accession number :
6314608
Full Text :
https://doi.org/10.1021/ac0107960