In a new proposed rule, the U.S. Environmental Protection Agency (EPA) proposes adding 16 individual per- and polyfluoroalkyl ...

Yet another patient had relevant photopatch reactions to benzophenone-3 and ethylhexyl dimethyl para-aminobenzoic acid (PABA). None reacted to the Tinosorbs or Anthelios SX. Few positive reactions ...

Can eating fat be good for us? Some fatty acid molecules actually play a crucial role in maintaining our health and cellular functions. By the early twentieth century, scientists and doctors ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and ...

The salt name can be found from the name of the acid and alkali. Reactions of metals with acids Acids react with some metals to produce salts and hydrogen. The salt name can be found from the name ...

Our initial work was in nucleophilic epoxidation, and epoxide anion chemistry, but we also initiated a programme in the area of unnatural amino acid synthesis. We found that organozinc derivatives of ...