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PH Paper, 10 Yards, Coral LLC Sale
Original price was: $18.65.$9.33Current price is: $9.33.
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Questions
Description
pH paper provides a fast and simple method of pH measurement.
Dip a strip of the paper in the saliva for a few seconds, then shake off any excess liquid and compare the color of the strip with the color chart. This pH paper is suitable for both saliva and urine testing.
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