C.I. Basic Red 22, cationic dyestuff, methine dyestuff, diazahemicyanine dyestuff
<a href="//commons.wikimedia.org/wiki/User:NadirSH" class="mw-redirect" title="User:NadirSH">NadirSH</a>
2019-02-01
<span class="int-own-work" lang="en">Own work</span>