COD

• Intelligent Multi-Parameter Digester LH-A116

  The LH-A116 is an intelligent multi-parameter digester with 16 digestion wells and 21 digestion modes, suitable for dige

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• Benchtop COD Analyzer

  Chemical oxygen demand (COD) refers to the oxygen equivalent consumed by the reducing inorganic and organic substances (generally organic substances) in the water sample that need to be oxidized by che

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