For determination of chromate by sodium thiosulfate Digital Titrator titration. Hach Method 8211. Range: 20-400 mg/L CrO4. Reagent Set includes: Dissolved Oxygen 3 Reagent Powder Pillows, Potassium Iodide Powder Pillows, Sodium Thiosulfate Cartridge (0.2068 N) and Starch Indicator Solution. Approximay 40-100 tests

• Accurate results - when and where you need them
• Fast and Flexible
• Versatile
• Economical

  Accurate results - when and where you need them

  Digital Titrator methods use a high-precision dispensation device and cartridges of concentrated titrant to allow analyses in the lab, the plant or the field.

  Fast and Flexible

  Interchangeable cartridges allow you to change titrants in seconds. No cleaning or rinsing burets.

  Versatile

  More than 50 parameter/range combinations are available

  Economical

  Concentrated titrants allow 40-100 typical titrations per cartridge.

  Specifications

  # Tests:40 - 100

  Method Name:8211

  Platform :PP, DT

  Range:to CrO₄^2-

  Ranges:20 to 400 mg/L CrO₄^2-

HACH DR6000紫外分光光度計，HACH DR6000多參數(shù)水質(zhì)分析儀，HACH DR6000水質(zhì)多參數(shù)分析儀
HACH DR3900便攜式分光光度計，HACH DR3900多參數(shù)水質(zhì)分析儀，HACH DR3900水質(zhì)多參數(shù)分析儀
HACH DR2800便攜式分光光度計，HACH DR2800多參數(shù)水質(zhì)分析儀，HACH DR2800水質(zhì)多參數(shù)分析儀
HACH DR900便攜式分光光度計，HACH DR9000多參數(shù)水質(zhì)分析儀，HACH DR900水質(zhì)多參數(shù)分析儀
HACH DR1900便攜式分光光度計，HACH DR1900多參數(shù)水質(zhì)分析儀，HACH DR1900水質(zhì)多參數(shù)分析儀
HACH DR1010 COD測定儀，HACH DR1010化學需氧量分析儀，HACH DR1010 COD測定儀
HACH 2100N臺式濁度儀，HACH 2100N濁度儀，哈希2100N臺式濁度儀
HACH 2100AN臺式濁度儀，HACH 2100AN濁度儀，哈希2100AN臺式濁度儀
HACH 2100Q便攜式濁度儀，HACH 2100Q濁度儀，哈希2100Q便攜式濁度儀
HACH 1900C便攜式濁度儀，HACH 1900C濁度儀，哈希1900C便攜式濁度儀