Description

• 1 PH vary 5, eighty strips according to pack With distinct shade PH scale for result comparisons 2 Indicator papers utilized in science experiments and other fields to test the PH of a substance 3 The indicator paper set comes complete with PH readings within the fluctuate of 5 For a more in-depth testing effect 4 100 percent Brand New and High Quality five Type : PH Test 6 Material: Paper 7 Size: 6 x three (L x W) Note : For a closer testing effect, please don't expose the paper set to air or daylight The paper ought to be saved in a gloomy dry place, not damp Can not point out the Acid or alkali solution when its density changed into lower than 0% Package include: 1pc * eighty x PH Test Papers 1pc * Color Chip

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