COD (Chemical Oxygen Demand) Calibration Standards are for use with Orion AQUAfast Colorimeters such as AQ4000 Advanced Colorimeter and Orion AQUAfast II AQ2040 Colorimeter.COD Chemistries can be measured by these colorimeters and ideal for environmental and wastewater monitoring. The calibration standards are used to check operations prior to using the instruments.
- For use with: Orion AQUAfast AQ4000, Orion AQUAfast AQ2040
- Two Calibration Standards: 1000 ppm and 10000ppm, both in 475 mL bottles
Reagents sold separately.
|Ideal for environmental and wastewater monitoring|
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