Hach Iron/Citrate Buffer Powder Pillows

Iron/Citrate Buffer powder pillows, pack of 100
Your Price $77.15
Stock Drop Ships From Manufacturer  
Key Features
  • For iron determination by EDTA titration
  • For water, wastewater and seawater applications

Ferrous iron (Fe2+) is oxidized by sodium periodate to ferric ion (Fe3+). The ferric ion forms a red complex with sulfosalicylic acid. The red complex is destroyed by titration with EDTA. Citric acid is used to buffer the solution and to stabilize the ferric ion in solution.

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Key Features
  • For iron determination by EDTA titration
  • For water, wastewater and seawater applications

Ferrous iron (Fe2+) is oxidized by sodium periodate to ferric ion (Fe3+). The ferric ion forms a red complex with sulfosalicylic acid. The red complex is destroyed by titration with EDTA. Citric acid is used to buffer the solution and to stabilize the ferric ion in solution.

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Hach Iron/Citrate Buffer Powder Pillows
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Iron/Citrate Buffer powder pillows, pack of 100
$77.15
Drop Ships From Manufacturer  
$77.15
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