哈希2105569 DPD游离氯试剂粉末枕头,10毫升,(每包100个)

For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021. 

Range: 0.02 - 2.00 mg/L Cl₂. 

Sample Size: 10 mL. 

Pack of 100 powder pillows.

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化