IonPac™AS9-HC Carbonate Eluent Anion-Exchange Analytical Columns



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Analysis of Inorganic Anions and Oxyhalides in Environmental Matrices

Analyze trace bromate in drinking water with Thermo Scientific™ Dionex™ IonPac™ AS9-HC Carbonate Eluent Anion-Exchange Analytical Columns. Specifically designed for trace bromate in drinking water, this medium-capacity column is the specified column for U.S. EPA Methods 300.1 and 317.0. Note: The advanced, high-capacity IonPac AS23 Carbonate Eluent Anion-Exchange Column is recommended for determination of oxyhalides and inorganic anions, such as trace bromate, in ozonated drinking water.


IonPac™AS9-HC Carbonate Eluent Anion-Exchange Analytical Columns Features:

  • Compliance monitoring of common anions and oxyhalides in drinking water as specified in U.S. EPA Methods 300.1 and 317.0
  • Simple, isocratic separation of trace bromate (5µg/L) in ozonated drinking water matrices
  • Superior results in difficult applications, such as trace nitrite in complex sample matrices
  • Similar selectivity to the IonPac AS9-SC column, but with higher capacity for improved separation of trace bromate in drinking water
  • Solvent compatibility for easy column cleanup after the analysis of samples with hydrophobic components

Column Details:

  • Chemistry: Carbonate/Bicarbonate
  • Particle Size: 9 µm
  • Pore Size: 2000 Å
  • Length: 250 mm
  • ID: 2.00, 4.00 mm

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IonPac™AS9-HC Carbonate Eluent Anion-Exchange Analytical Columns

Manufacturer Thermo Fisher Scientific

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