Red Sea Fish Pharm ARE21426 Reagent Phosphate Pro Refill Kit for Aquarium, 100 Tests
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<b>[Product Information]</b><br>
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<li>Phosphate pro refill kit is an advanced colorimetric test with comparator</li>
<li>Measuring the level of phosphate in reef aquarium to an exceptionally high accuracy of 0.02ppm PO4</li>
<li>This test kit, when used in conjunction with the nitrate pro test kit, enables accurate dosing of NO3:PO4-X (biological nitrate and phosphate reducer)</li>
<li>This kit includes a durable, chemical resistant plastic case, analytical grade glass vials</li>
<li>Includes material for up to 100 tests</li>
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