Instructions
See kit instructions
Increments:
0, 4, 7, 10, 14, 18, 25, 35, 45 ppm nitrate (as nitrogen)
C-6909D Nitrate Comparator is a component of K-6909D Nitrate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-6904 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 0-45 mg/L nitrate (as nitrogen).
$25.34
See kit instructions
No Documents Available