ph testing strips
- There is a strong correlation between the pH of the body’s internal environment and pH paper help you to maintain a good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat, etc.
- 100 percent brand new and high quality
- The test strip color changes must be matched with the pH scale color chart within about 15 seconds
- Package Contents:- 5 Books of 20 Papers Each in a Single Small Box Packing
- Full range PH testing strips – Range 1 to 14
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