pH indicating resins.
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.
Cho
Jin Ku
JK
Combinatorial Centre of Excellence, School of Chemistry, University of Southampton, Highfield, Southampton, UK SO17 1BJ.
Wong
Lu Shin
LS
Dean
Tony W
TW
Ichihara
Osamu
O
Muller
Christophe
C
Bradley
Mark
M