The HI93715-01 is a high-quality reagents that pre-measured, which allows for users to achieve fast and accurate measurement of the kolorimetri. This reagent following the Nessler Method where the reaction between ammonia and reagent causes a color change in the sample. The intensity of the color is determined by fotometer compatible and concentration and based on a meter will be displayed in mg/L (ppm) ammonia (NH3) or ammonia nitrogen (NH3-N). This reagent is intended for use de