Affiliation: | 1. Wittmann Institute of Technology and Analysis of Biomolecules, WITA, Teltow, Berlin, Germany;2. Wittmann Institute of Technology and Analysis of Biomolecules, WITA, Teltow, Berlin, GermanyWITA GmbH, Warthestr. 21, D‐14513 Teltow, Berlin‐Brandenburg, Germany Fax: +49‐3328‐3949‐49=== |