C-6802 Monochloramine Comparator is a component of K-6802 Monochloramine CHEMets Visual Test Kit and is designed to be compared against the color formed in R-1402 Monochloramine CHEMets Refill. The comparator's range is applicable to many wastewater and drinking water disinfection applications. Color standards are yellow to green in color and cover a range of 0 to 20 mg/L monochloramine (as chlorine) (NH₂Cl-Cl₂ ).