This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Solvatochromismusbetain. en This image shows different solvents in cuvette added Betain which shows solvatochrom reaction The value was published by Reichard de In dem Bild wurd Betain in verschiedenen Lsungen gelst Die Farbreaktion solvatochromer Farbstoffe ist von der Polaritt des Lsungsmittels abhngig Von mir selber aufgenommen