Keywords: Phosphoglycolate-anion-(3)-3D-balls.png Ball-and-stick model of the phosphoglycolate anion shown here with a charge of 3- Derived from File Pyrophosphate-3D-balls png and File Iodoacetate-3D-balls png 2010-10-06 Jynto and Ben Mills Organophosphates Carboxylate ions Images by Jynto |