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Organic Chemistry Molecular Model Sets, Permanent Neodymium Rare Earth Magnets, Magnifying Glasses, Test Strips, Lab Supplies, Tuning Forks

Phenolphthalein Test Strips

Phenolphthalein test papers can be used to detect ammonia. As can been seen in the image below, the test strip reacts to a very narrow pH range.

Ammonia Level Leak Testing Paper

P/N	Description	Qty	Unit
33810-Phe	Phenolphthalein test paper-NH4 detection, ~100 strips/pk		1-9	1.85
			10-99	1.75
			100+	1.70

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