Media type: E-Article Title: Sulfur as the Key Element for Quantitative Protein Analysis by Capillary Liquid Chromatography Coupled to Element Mass Spectrometry Contributor: Wind, Mathias; Wegener, Ansgar; Eisenmenger, Andreas; Kellner, Roland; Lehmann, Wolf D. imprint: Wiley, 2003 Published in: Angewandte Chemie International Edition Language: English DOI: 10.1002/anie.200250547 ISSN: 1433-7851; 1521-3773 Keywords: General Chemistry ; Catalysis Origination: Footnote: