Illustration of chemical reaction (IMAGE) University of Copenhagen - Faculty of Science Caption Reaction: ROO + OH → ROOOH (oxygen atoms in red) Credit University of Copenhagen Usage Restrictions Image may be used with appropriate caption and credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.