Keywords: Calmagite-3D-balls-B.png Ball-and-stick model of the calmagite molecule an azo dye used to identify the presence of metal ions in solution Derived from File Sudan-I-3D-balls png File Peroxydisulfuric-acid-3D-balls png and File Cis-but-2-ene-3D-balls png 2010-07-25 Jynto and Ben Mills Azo dyes Ball-and-stick models Naphthalene sulfonic acids 2-naphthols Cresols Images by Jynto |