how-to-test-dissolved-oxygen-in-water

How To Test Dissolved Oxygen In Water

Testing dissolved oxygen (DO) in water is either measured via chemical analysis such as a titrimetric method, electroanalytical (using galvanic & polarographic probes), optical dissolved oxygen, and colorimetric methods. However, modern techniques mainly use electrochemical or optical sensor methods.  Oxygen is not only important in the air we breathe, but it is also an essential …

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