Hanna HC HI774-25 Reagents - Phosphate Ultra Low Range ® Nano reef but can cost hundreds of

but can cost hundreds of dollars

Comes in two pellet sizes

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Hanna HC HI774-25 Reagents - Phosphate Ultra Low Range ® Nano reef but can cost hundreds ofThe HI774 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 phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI774 25 reagent to the sample, the reaction will take place and the HI774 will determine the concentration from the