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and growth in advanced marine systems
Place your vial into your Checker®HC
Developed by a marine scientist using ultra-high purity ingredients
With total control of an almost unlimited spectrum
with reliable test kit
Hanna Marine Phosphate Ultra Low Reagents media and growth in advanced marineHI 774 25 Reagents for the HI 774 Marine phosphate ULR Checker HC Colorimeter, 25 tests The HI 774 25 are high quality reagents that are pre measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphate and reagents causes a blue tint in the sample. By simply adding the packet of HI 774 25 reagent to the
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