"Optischer Sensor" . . . "Detection of low molecular weight molecules by using optical biosensors" . . . . . . . . . . . . "Detection of low molecular weight molecules using optical biosensors" . . . . . . "Lebensmittelanalyse" . . "Nachweis" . . "Niedermolekulare Verbindungen" . . "Biosensor" . . "Wasseranalyse" . .