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1. 80Pack Full Range Litmus Strips For pH 114 Testing Fast Y7Y7 Lot T9 D3P7 O4O1

   You can follow below process to chontact us. 100% high quality. All pictures are for illustration purpose only and Colours may vary slightly.

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2. 1-14 Laboratory Paper Test Strips 80pcs Litmus Tester PH Indicator 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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3. 5m/Roll PH Test Paper Strips, 12 Roll PH 0-14 Full Range Litmus PH Tester

   Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic. Widely used for industrial chemical testing, science education, laboratory use, water quality testing, food processing, soil testing and classroom analytical chemistry.SpecificationPaper Strip Color: YellowTesting Paper Total Length: 5m / 16.4ft (Each Roll)Testing Paper Thickness: 0.2mmTesting Paper Width: 8.5mm / 0.33 inchTest Range: PH 0-14Packing List: 12 Roll Testing Paper Strip, (5m Long Each Roll)Advantage1. It is Portable and easy to store which can be used to determine the strength of acid and base conveniently. Sensitive to the environment and temperature changes.2. Each package comes with a color chart, and different pH values can correspond to specific colors.Instruction1. Take out the desired length of pH test paper.2.

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4. 80 Pieces Of Test Strips Full Range Of Litmus Tester PH Indicator For 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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5. 1-14 Laboratory Paper Test Strips 80pcs Full Range Litmus Tester Saliva

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

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6. Tester 1/5/10 of 80 Strips Litmus pH 1to14 Test Paper Universal Full Range Strip

   12-14 Indicates a very high level of Alkalinity. This pH tester kit allows you to accurate test the pH of various substances including Water, Food, Aquarium, Urine, Soil etc. PH Test Paper. Use the spot on the reverse side of the test paper to compare with the colour chart.

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7. 80 Strips PH Litmus Paper 1-14 PH Water Cosmetics Soil Acidity Test Strips

   Perfect for monitoring various pH levels with ease. Compact and Portable: Take these ph test papers wherever you go. Model Number: PH Test Paper. 1 x Set of 80pcs pH paper test. If item is defective after 3 months, you can still send it back to us.

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8. Soil PH Test Kit Tester 100pcs Litmus Strips PH 0-14 For Testing Soil Water

   Remove the small test strip, and compare the test results with the standard color on the card board. The smaller the number, the stronger the acidity. The larger the value, the stronger the alkalinity.

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