KSh3,500.00Original price was: KSh3,500.00.KSh3,000.00Current price is: KSh3,000.00.
Bromothymol blue (BTB) is a pH indicator frequently used in chemistry laboratories to visually indicate the acidity or alkalinity of a solution. It transitions between yellow (acidic) and blue (basic) depending on the pH of the solution. Here's how you can prepare solutions of bromothymol blue:
