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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
Comparator / color disc for determination of tannin / lignin, 0 - 15 mg/L, 0 - 150 mg/L
Test - kit for the determination of tannin / lignin by the colorimetric method.
SKU: 193701
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Tannin & Lignin Reagent Set, 0.1-9.0 mg/L
Hach reagent kit for the determination of tannin and lignin in the range of 0.1 - 9.0 mg/l as tannic acid. The kit is enough for 100 analyzes.
SKU: 2244600
