Editorial

Happy Birthday! Herzlichen Gluckwunsch!

70th Birthday of Professor Werner Engewald

On August 29, 2007, Professor Werner Engewald, University of Leipzig, will

celebrate his 70th birthday. Comprehensive reports on Professor Engewald were

published in Chromatographia (1997) 46:109–110; (2002) 56:121–122 and 123–

124.

The publisher, the editors and the readers of Chromatographia congratulate

him on his special day and wish him all the best for the future.

DOI: 10.1365/s10337-007-0358-8

2007, 66, 139

Editorial Chromatographia 2007, 66, August (No. 3/4) 139