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Phosphorus, Orthophosphate (Reactive) Test Kit, Model PO-19

Product #: 224800
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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

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