JOHNSON Universal PH Indicator Test Pa1s, PH 1 - 11, 10x20 Strips/Box

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  • Regular price $10.30


Universal Indicators are some of the most widely used test papers in education, laboratory and chemical manufacturing. They provide an accurate and quick method of measuring the pH of a solution. These products supplied with a colour chart.

Box of 10x20 strips, Price Per Box.


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