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  1. Merkloos 2 Set 160 Strips 1-14 Ph Litmus Paper With Control Card

  2. 3 set 240 Strips Professional 1-14 pH litmus paper with control card

  3. Easy to Use Soil PH Tester 100pcs Litmus Strips for Precise Measurements

    Acidic substances are indicated by a pH of 0-6, neutral by a pH of 7, and alkaline by a pH of 8-14. Just dip the strip in compare it to the color chart provided. The pH range of 0-14 ensures wide usability.

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  4. Markenlos 2 Set 160 Strips 1-14 Ph Litmus Paper With Control Card

  5. 100 Pcs Litmus Paper 4.0-9.0 Acidity Tester Test Strip PH Indicator

  6. All in pH Test Kit 100pcs Litmus Strips pH 0 14 for Accurate Measurement

    Acidic substances are indicated by a pH of 0-6, neutral by a pH of 7, and alkaline by a pH of 8-14. Just dip the strip in compare it to the color chart provided. The pH range of 0-14 ensures wide usability.

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  7. Acidic/Alkaline PH Test Strip Easy To Read Results With Indicator Paper

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 1 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. press the testing strip to the object or liquid you are testing.

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  8. 3 set 240 Strips Professional 1-14 pH litmus paper with control card

  9. Markenlos 2 Set 160 Strips 1-14 Ph Litmus Paper With Control Card

  10. Professional pH Test Strips for Soil Water 100pcs Litmus Strips PH 014

    Acidic substances are indicated by a pH of 0-6, neutral by a pH of 7, and alkaline by a pH of 8-14. Just dip the strip in compare it to the color chart provided. The pH range of 0-14 ensures wide usability.

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  11. 100 Pieces Litmus Paper 4.0-9.0 Soil Urine Test Strip PH Indicator

  12. 3 set 240 Strips Professional 1-14 pH litmus paper with control card

  13. pH 1-14 ~ Universal Full Range Litmus Test Paper Strips ~ pH Indicator 80 Strips

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  14. Redken Shampoo - Acidic Bonding Concentrate - pH Balanced - Strengthening - 300ml

  15. BOJACK pH Test Strips Universal Test Paper pH 1-14 Litmus Paper for Soil Water

    BOJACK pH 1- 14 Test Paper Extensive Test Paper Litmus Test Paper pH Test. Neutral when the PH value is equal to 7；acidity when the PH value is greater than 7；Alkaline when PH value is less than 7. The test strip color changes must be matched with the pH scale color chart within about 15 seconds.

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  16. 80x Universal pH Litmus Paper Indicator Strips - Test Mushroom Substrate pH 1-14

  17. For 6packs Of 480pcs Ph Test Strips Ph Range 114 Litmus Paper For Salivawatersoil Testingpet Cosmeti

  18. Soil PH Test Kit 100pcs Litmus Strips for Accurate and Repeatable Results

    Acidic substances are indicated by a pH of 0-6, neutral by a pH of 7, and alkaline by a pH of 8-14. Just dip the strip in compare it to the color chart provided. The pH range of 0-14 ensures wide usability.

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  19. Bartovation Neutral Litmus Paper [Vial Of 100 Test Strips] For Acidity/Alkalinity Testing

  20. Test Strip Spittle Swimming Pool PH Indicator Health Care Litmus Paper

  21. 80 Strips/Pack PH Indicator 1-14 Paper Litmus Saliva

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. PH 1-14 universal indicator papers for alkaline / acid tests. Test Range: PH 1-14. the strip into the solution to be tested for half a second, take out and contrast with the color chart, you will get PH values.

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