Cometek Litmus Paper - Red and Blue - 100 Leaves Each - Pack of 200

Description

• Acidic solutions turns blue litmus paper to red
• Neutral solution remains as it is
• Pack of 200 strips
• Basic solutions turns red paper to blue

There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat etc. For schools. In plastic container of 5 books each with 20 strips of size 63.5 x 10 mm wide approx.

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