Keywords: Roxarsone-3D-balls.png Ball-and-stick model of the roxarsone molecule a chicken-feed additive Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> F51E1E Oxygen O red<br> 3C50FA Nitrogen N blue<br> B482DC Arsenic As lilac<br> 2011-06-03 own DS Visualizer Jynto talk Space-filling version cc-zero Arsonic acids Nitrophenols Veterinary drugs Images by Jynto |