| Not official USP-NF text |
Column Equivalency Information |
| PACKING |
An anion-exchange resin made of porous polymethacrylate or polyacrylate gel with quaternary ammonium groups, about 10 µm in size. |
| L23 |
BRAND NAME |
MANUFACTURER |
|
IC-Pak Anion |
Waters Corp |
|
IC-Pak Anion HR |
Waters Associates |
|
Super-Sep IC Anion |
Metrohm-Peak |
|