We are the working group mass spectrometry Working group image October 2023 Working group image June 2019 Head of the service group Dr. Claudia Wiesner workLinnéstraße 3, Room 21104103 Leipzig Phone: work +49 341 97 - 36092 Send email Website Show profile Show profile Office hours werktags 9-12 Uhr Staff Dr. Susan Billig workLinnéstr. 3, Room 11904103 Leipzig Phone: work +49 341 97 - 36077 Send email Website Ramona Oehme workLinnéstr. 3, Room E-17304103 Leipzig Phone: work +49 341 97 - 36095 Send email