ColorpHast pH strips make it easy to get an accurate measurement of weakly buffered or dark turbid solutions. They will not contaminate or add impurities to solutions. 100 ColorpHast strips in each pack.
ColorpHast pH strips make it easy to get an accurate measurement of weakly buffered or dark turbid solutions. They will not contaminate or add impurities to solutions. 100 ColorpHast strips in each pack.
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