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HANUMAN ANSH DIRECTOR DR. VISHAL CHATURVEDI AT INDIA BLOCKCHAIN WEEK · FAIRMONT MUMBAI · 1–2 NOV

PH Tester

7 February 2023BUSINESSOFCINEMA.COM

A pH tester is a device used to measure the acidity or basicity of a solution. Have you all ready to make the PH tester by ourself using things available in our home. THINGS REQUIRED Turmeric powder Soap powder Lemon 3 cups Water