Middle aged technician in laboratory with lab coat, Freiburg, Baden-Wuerttemberg, Germany, Europe

1 person baden wurttemberg baden wuerttemberg central europe engineers engineer europe female lab assistants female lab assistant female laboratory chemist females female technicians female technician female german federal republic germany lab assistants lab assistant lab coats lab coat laboratories laboratory chemist laboratory lab middle europe one person persons person single person southern germany south germany sueddeutschland technician woman women