User talk:Samhots143

June 2013
Hello, I'm Tentinator. I wanted to let you know that I undid one or more of your recent contributions to Catalytic bead sensor because it did not appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page.  Tentinator   18:48, 16 June 2013 (UTC)