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Specifically designed for trace bromate in drinking water, the IonPac® AS9-HC is the specified column for U.S EPA Methods 300.1 and 317.0.

• For the analysis of oxyhalides and inorganic anions in complex sample matrices
• Simple, isocratic method for trace bromate (5 μg/L) in ozonated drinking water matrices
• Ideal for difficult applications, such as trace nitrite in complex sample matrices
• Improved separation of bromate/chloride, chloride/nitrite, chlorate/nitrate analyte pairs

The IonPac AS9-HC is a high-capacity carbonate eluent anion-exchange column with selectivity similar to the IonPacAS9-SC column. The IonPac AS9-HC also supports the analysis of oxyhalides and inorganic anions, including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate. The IonPac AS9-HC is specified in validated methods such as US EPA Method 300.1 and 317.0 and meets or exceeds the performance requirements of these methods.