Instrumental Chemistry - Designed to give students of analytical chemistry a better understanding of chromatography. Chirbase Database - Database of chiral molecules and separations of enantiomers by chromatography. Includes email discussion group with archive back to 1996, in English, maintained in France. Chrom-L Group - Email discussion list for those using any chromatographic technique at Yahoo! Inc. Separations Now - Portal addressing HPLC, hyphenated techniques, GC, electrophoresis, genomics and other methods, from Wiley. The Chromatographic Society - An international organization devoted to the promotion and dissemination of knowledge on all aspects of chromatography and related separation techniques. Library 4 Science: Chromatography - Online textbook of chromatographic sciences including liquid and gas phases. Requires login for free download of PDF articles. Institute for Chromatography - Resource for quantification of analytes, assessing and reducing systematic errors in chromatography. Includes articles on sampling and detection, links to software, and profile of author in Bad Dürkheim, Germany. Analytical Sales and Services, Inc. - Chromatography supplies and support, specialising in HPLC, LC/MS, flash and high through-put applications. Research Institute for Chromatography - Founded in 1986, offers courses, collaboration and services for analysis in petrochemistry, food, natural product, polymer, pharmaceutical and environmental applications, to the public and private sectors at laboratories in Kortrijk, Belgium.