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sera Nitryt negative reagent 250 ml – water test reagent for nitrite measurement
Summary description:
sera Nitryt negative reagent 250 ml is a liquid test reagent designed for nitrite (NO2-) analysis in aquarium and pond water. Supplied as a 250 ml bottle, it is used with sera testing kits or similar nitrite test procedures to detect and quantify nitrite levels, helping monitor water quality and protect fish and aquatic life.