Wide Application:Versatile asPH test range from 0 to 14 and can be used to test the acidity of various substances, including water, urine, saliva, soil, soap, skincare products, and more. They are suitable for laboratory and diagnostic purposes.
eBay
Special Feature: Commit to Good Health through a Balanced pH, Check body pH with Urine and Saliva, Accurate and Quick Results in 15 seconds Commit to Good Health through a Balanced pH, Check body pH with Urine and Saliva, Accurate and Quick Results in 15 secondsCommit to Good Health through a Balanced pH, Check body pH with Urine and Saliva, Accurate and Quick Results in 15 seconds See more.
eBay
Between pH 1 and 2 is toilet wash. PH 11 is plant ash water. PH Value in Life:. Between pH 2 and 3 are lemons and vinegar. PH 3 to 4 is orange. PH 4 to 5 is soy sauce. (pH 7.0 to 8.5 is good forthe human body).
eBay
Easy to use- hold the litmus test strip in the liquid. Read the result after approx. 15 seconds and compare it with the pH color chart. PH range: 1-14. 100 x PH test paper. Just follow the Guest Checkout instructions.
eBay
For testing acidity or alkalinity of a liquid. When pulled from the sleeving. (Indicator Paper).
eBay
Wide applications: universal pH paper is great for Science Education also can be applied to detect the pH of body, , drinking water, swimming pools, fish tank, hydroponics, aquariums, food, etc.
eBay
Wide Application:Versatile asPH test range from 0 to 14 and can be used to test the acidity of various substances, including water, urine, saliva, soil, soap, skincare products, and more. They are suitable for laboratory and diagnostic purposes.
eBay
PH 4 to 5 is soy sauce. PH 11 is plant ash water. Between pH 1 and 2 is toilet wash. PH Value in Life:. Between pH 2 and 3 are lemons and vinegar. PH 3 to 4 is orange. (pH 7.0 to 8.5 is good forthe human body).
eBay