pH 1-14 Wide Range Test Strips [Moisture-Proof Vial of 100 ...
2021-1-17 · 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 risk of touching solution and eliminate the risk of finger staining. No chemicals or reagents needed for accurate ...
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