Water I.D. Primelab 2.0, Manual

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Notes:
The test result can be converted into the following unit(s): mg/l PO₄³⁻.
Remove powder from vial edges, lid and tube threads after adding powder.
The pH value of the sample water should be between 6 and 7.
The following contents of substances in the sample water can - at the respective concentration -
falsify the measurement results: Chromium (> 100 mg/l), copper (> 10 mg/l), iron (> 100 mg/l),
nickel (> 300 mg/l), zinc (> 80 mg/l).
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