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. 2004 Jul 7:(13):1470-1.
doi: 10.1039/b405198j. Epub 2004 May 25.

pH indicating resins

Jin Ku Cho  1 , Lu Shin Wong, Tony W Dean, Osamu Ichihara, Christophe Muller, Mark Bradley
Affiliations

pH indicating resins

Jin Ku Cho et al. Chem Commun (Camb). .

Erratum in

  • Chem Commun (Camb). 2004 Jul 7;(13):1558

Abstract

pH indicating resins were prepared by covalently attaching carboxylic acid derivatives of sulfthalein dyes, synthesized using a Suzuki cross-coupling, onto resin beads. The resin-bound indicators showed the expected colour changes according to pH and their behaviour was analysed using a micro UV/Vis spectrometer.

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