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PH measurement is a key step in many testing and water treatment processes. Changing the pH of the water can change the behavior of chemicals in solution. Learn more about how to determine pH and improve measurement accuracy.
Chemical
Products
Nitrogen, Total Kjeldahl Reagent Set, 1 - 150 mg/L TKN
Packaged reagents for the determination of Nitrogen, Total Kjeldahl, measuring range 1 - 150 mg/L TKN.
SKU: 2495300
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Nitrogen-Ammonia Reagent Set, Nessler, 0.02-2.50 mg/L NH3-N
Hach reagents for the determination of a Nitrogen-Ammonia by the Nessler method in the analysis of drinking, waste and process water, as well as for control and monitoring of product quality. The reagent volume is sufficient for approximately 250 tests. Range 0.02-2.50 mg / L NH3-N.
SKU: 2458200
