Nitrate CAL Check™ reagents set
The HI-96786-11 Nitrate CAL Check™ standards provide a simple solution to calibrating and validating the HI-96786 Nitrate Portable Photometer that has a 0 to 100 mg/L (ppm) range of nitrate.
The HI-96786-11 Nitrate CAL Check™ standards provide a simple solution to calibrating and validating the HI-96786 Nitrate Portable Photometer that has a 0 to 100 mg/L (ppm) range of nitrate.