Keywords: Canthaxanthin 3D ball.png Ball-and-stick model of the canthaxanthin molecule a natural carotenoid pigment Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> F51E1E Oxygen O red<br> 2011-06-19 own DS Visualizer Jynto talk Space-filling version cc-zero xanthophylls dyes Images by Jynto Ball-and-stick models |