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HACH 21055-69 DPD余氯总氯试剂

  • 制造商: HACH
    Model: 21055-69
    • 报价要求 报价要求
  • Price (exclude tax) 550,000 VND
    Price (include tax) 605,000 VND
  • 价格合理详情请致电

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Determination of free chlorine by DPD method
Accepted by USEPA in the report analyzing drinking water using the Hach 8021 method
Range: 0.02 to 2.00 mg / L
Sample volume: 10 mL
Package includes 100 shrimp for 100 test


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