Figure 2. Change of the light intensity at pH=6. A: thymol blue, B: bromothymol blue

From

Optical and Raman Experiments for the Electro-organic Synthesis of Bromothymol Blue and Bromophenol Blue

Achim Habekost

World Journal of Chemical Education. 2025, 13(1), 19-29 doi:10.12691/wjce-13-1-4