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150 bandelettes de test alcalines pH précises

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4 PACKS OF 320 PIECES: Each pack has 80 pieces, a total of 320 pieces. Enough quantity to meet your use and replacement needs. QUICK DETECTION: It

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Universal pH paper is also great for Science Education, great product to have in every lab and at home Measures pH values in the range of 0 to 14. 100

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Find PH Test Strips,5 Packs Of 400 Strips PH 1-14 Test Paper,for Urine,Saliva,Drinking Water,Pool,Spa,Soap,Fish Tank And Liquids at Temu, part of our

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