In its 50th year of business Camag Switzerland published the 100th issue of CBS. The Bibliography Service CBS dates back to 1965 when founder Dr. Dieter Jaenchen had the idea to support customers regularly by providing abstracts about recent TLC publications in addition to information on the latest development in the field. CBS 100 focuses as well on the new ground that Planar Chromatography continues to break and features articles on coupling HPTLC-MS and effect directed analysis by HPTLC/Bioluminescence. Hardcopies can be ordered on the companys web page, single articles and abstracts downloaded from the same website.