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  1. 100pcs Box Laboratory PH Test Strip PH4.5-9.0 Test Paper For Saliva and Urine

    PH range: 4.5-9.0. 100 x PH Test Paper. Box Size: approx. 87 67 11mm.

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  2. Saliva & Urine pH Test Strips Pack of 80 for Precise Alkalinity Analysis

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart. 1 - 3 indicates a very acidic substance.

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  3. 1Roll/5M PH 0-14 Alkaline Acid Indicator Paper Water Urine Saliva Litmus Testing

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 0 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. Can not indicate the Acid or alkali solution when its density was lower than 0.01%.

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  4. Test Paper Test Strip Saliva Scale Strip Test Tool Water Quality PH PH Readings

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.

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  5. 80 Pcs PH Indicator Test Strip 1-14 Laboratory Paper Litmus Tester Urine Saliva

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.

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  6. Accurate pH Test Strips for Urine Saliva Water 200 Count pH 0 to 1

    Test the pH of your urine or saliva if you are monitoring your alkaline diet or body pH balance. Another great use is for testing pool water, hot tubs, aquariums, and spas. Use them for testing drinking water, and any other type of liquid.

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  7. 800Pcs PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva

    8 -11 indicates alkalinity. 12-14 indicates a very high level of alkalinity. Test range (included pH 1-14 color chart 1 TO 14) The test strip color changes must be matched with the pH scale color chart within about 15 seconds.

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  8. Reliable Urine Saliva pH Indicator Test Strips (80 Pack) for Accurate Testing

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.

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