Detailed Product Description
NH3/NH4 test Nitrates come from dissolved protein, such as fish's excreta, residual food, and dead fish. The compound of nitrogen exists in forms of NH4 and NH3. NH3 is toxic, but NH4 is non-toxic and can be absorbed by water plants. NH4+ level will be higher in acidic water and NH3 level will be higher in alkaline water. In fresh and salt water aquariums where ph value is above 7.5, NH3/NH4 test become a very important work. NH3/NH4 test kit Contents: 1x2g test reagent 1x22ml test reagent 1x22ml test reagent 1x22ml test reagent Test vial Color scale Instructions & Recommendations
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