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Nitrate Comparator

Catalog No.: C-6904
Range: 0-4.5 ppm

C-6904 Nitrate Comparator is a component of K-6904 Nitrate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-6902 Nitrate CHEMets Refill. The comparator’s range is applicable to many environmental applications. Color standards are pink to orange in color and cover a range of 0-4.5 mg/L nitrate (NO3).




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