User talk:Lexiso

December 2020
Hello, I'm DMacks. I noticed that you added or changed content in an article, Azobisisobutyronitrile, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Our "reliable source" guidelines emphasize the use of things like refereed journal articles or secondary sources, and exclude patents and circular references to Wikipedia itself. DMacks (talk) 10:21, 12 December 2020 (UTC)