Detailed Product Description
NO2 test Introduction: NO2 is transformed from NH3/NH4, and is the middle product of protein decomposition by bactearia. Even when NO2 usually causes certain symptoms such as, bad appetite, fading body diseases, accordingly, NO2 test becomes a very improtant work. NO2 level had better be maintained at 0mg/l in aquariums. NO2 test kit Contents: 1x22ml test reagent 1x22ml test reagent Test vial Color scale Instructions & Recommendations
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