Depending on pH, Bromothymol Blue Displays a Range of Different Colors - LabXchange
How the Bromothymol Blue pH Indicator Actually Works - LabXchange
Solved The indicators phenolphthalein and bromothymol blue | Chegg.com
The art of Chemistry - ☆Universal Indicator☆ #A_Universal_Indicator is a solution that contains a mixture of indicators, often phenolphthalein, methyl red and bromothymol blue. Identification of an approximate pH is obtained by