pH 1-14 Wide Range Test Strips [Moisture-Proof
2020-3-17 · Description. 100 single-use strips conveniently packed into a moisture-wicking flip-up vial. Vivid color chart printed on the bottle enables easy determination of pH with increments of 1. Plastic Strips enable you to test a solution without the risk of touching the solution and eliminating the risk of finger staining.
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