Inside Cover: Rapid In Vivo Fingerprinting of Nonvolatile Compounds in Breath by Extractive Electrospray Ionization Quadrupole Time‐of‐Flight Mass Spectrometry (Angew. Chem. Int. Ed. 4/2007)
1. Departement Chemie und Angewandte Biowissenschaften, ETH Zürich, HCI E 329, 8093 Zürich, Switzerland, Fax: (+41)?44‐632‐1292 http://www.zenobi.ethz.ch;2. College of Chemistry, Jilin University, Changchun, 130021, P.R. China