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Test Kit,Phosphate

Item # 224800

Method / Chemistry: Color disc / Ascorbic acid. Ranges (mg/L): 0-0.8, 0-4, 0-40. Approx. Number of Tests: 100.

Results in less than 5 minutes for clean water samples
Utilizes simple color disc comparator for accurate measurements
Model PO-19A contains filtration apparatus for turbid samples

Includes one reagent, color disc, comparator box, two viewing tubes, viewing adaptor, two bottles, dropper tube, deionized water, instructions and carrying case.


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