HPLC 2004.

The article presents an announcement of invitation to attend the HPLC (High Performance Liquid Chromatography) 2004 meeting which is going to take place at Philadelphia, Pennysylvania from June 12-18 2004. This conference series has a rich tradition in exploring new methods, applications and understanding of the techniques utilized in separation science for liquid-phase separations, most notably chromatography and fast electrophoretic methods. The first conference of this series was held in Interlaken, Switzerland in 1973 and since then has altered between the United States and Europe.