The analysis of non-steroidal, anti-inflammatory drugs on a 4 µm solid
core C8 HPLC column is described. A method was created using isocratic
conditions for separation to demonstrate column stability. The column
was proven to remain stable following 2,200 injections and 45,000 column
volumes of a test mixture containing naproxen, fenoprofen, and ibuprofen.
United States
