Talk:Protocyanin
 | This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||
| |||||||||||
Cyanide
[edit]Does it contain cyanide? Badagnani (talk) 23:27, 31 December 2008 (UTC)
incomprehensible=
[edit]Is the cornflower blue because of pH or not? Its not understandable and even less so since the article under anthocyanin states the blue is due to pH. — Preceding unsigned comment added by 96.57.23.82 (talk) 19:38, 26 February 2012 (UTC)