Adding fluorine to drug molecules can be tricky, but is often worthwhile. Rachel Brazil talks to the chemists trying to tame ...

Chlorate can be found in foods as it derives from chlorine disinfectants widely used in water treatment and food processing. In a 2015 scientific opinion, the European Food Safety Authority said ...

Department of Chemistry, The University of Hong Kong, Hong Kong 999077, P. R. China Department of Chemistry, The University of Hong Kong, Hong Kong 999077, P. R. China State Key Laboratory of ...