Full Range PH 1-14 Test Paper Universal Strip For Urine

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With a pH color chart on each.
PH Color Chart Intervals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14.
Only applicable to routine testing and teaching experiments.
The smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.Specification:Material: Paper
Size:110x71x50mm/4.33x2.79x1.97inchPackage Includes:1 Set PH Test PaperNote:Please allow slight dimension difference due to different manual measurement.acid indicator test paper;ph test strips acid indicator test paper;aquarium lab school fish tank test paper;hydroponics industrial agricultural testing;alkaline acid indicator paper;soil saliva urine pH measure full range 0-14
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